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Welcome Back, Kotter #4
	DC Comics, 5/77

Mark Evanier story
Ric Estrada & Bob Oksner art
Bob Oksner cover

Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
1. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	1	9.60	July 17, 2003				1
2. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	1	9.60	January 08, 2004				1
3. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	1	9.60	July 12, 2004				1
4. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	1	9.60	December 16, 2004				1
5. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	April 06, 2005				2
6. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	July 07, 2005				2
7. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	September 20, 2005				2
8. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	November 07, 2005				2
9. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	January 27, 2006				2
10. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	February 02, 2006				2
11. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	April 03, 2006				2
12. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	May 04, 2006				2
13. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	June 20, 2006				2
14. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	August 21, 2006				2
15. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	October 10, 2006				2
16. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	December 04, 2006				2
17. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	January 10, 2007				2
18. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	February 16, 2007				2
19. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	May 09, 2007				2
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
20. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	June 05, 2007				2
21. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	July 05, 2007				2
22. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	August 07, 2007				2
23. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	September 07, 2007				2
24. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	October 08, 2007				2
25. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	November 12, 2007				2
26. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	December 06, 2007				2
27. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	January 09, 2008				2
28. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	February 05, 2008				2
29. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	March 05, 2008				2
30. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	April 04, 2008				2
31. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	May 01, 2008				2
32. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	May 29, 2008				2
33. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	July 01, 2008				2
34. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	2	9.60	August 05, 2008				2
35. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	October 31, 2008				3
36. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	December 04, 2008				3
37. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	January 13, 2009				3
38. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	February 18, 2009				3
39. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	March 17, 2009				3
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
40. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	April 10, 2009				3
41. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	May 14, 2009				3
42. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	June 24, 2009				3
43. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	August 11, 2009				3
44. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	September 08, 2009				3
45. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	October 12, 2009				3
46. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	November 06, 2009				3
47. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	December 15, 2009				3
48. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	February 08, 2010				3
49. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	March 01, 2010				3
50. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	March 08, 2010				3
51. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	March 15, 2010				3
52. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	March 22, 2010				3
53. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	March 29, 2010				3
54. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	April 05, 2010				3
55. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	April 12, 2010				3
56. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	April 26, 2010				3
57. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	May 03, 2010				3
58. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	May 10, 2010				3
59. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	May 17, 2010				3
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
60. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	May 24, 2010				3
61. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	May 31, 2010				3
62. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	June 07, 2010				3
63. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	June 14, 2010				3
64. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	June 21, 2010				3
65. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	June 28, 2010				3
66. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	July 05, 2010				3
67. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	July 12, 2010				3
68. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	July 19, 2010				3
69. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	July 26, 2010				3
70. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	August 03, 2010				3
71. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	August 09, 2010				3
72. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	August 16, 2010				3
73. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	August 23, 2010				3
74. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	August 30, 2010				3
75. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	October 18, 2010				3
76. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	October 25, 2010				3
77. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	November 08, 2010				3
78. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	November 15, 2010				3
79. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	November 22, 2010				3
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
80. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	November 29, 2010				3
81. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	December 06, 2010				3
82. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	December 13, 2010				3
83. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	December 20, 2010				3
84. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	December 27, 2010				3
85. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	January 03, 2011				3
86. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	January 10, 2011				3
87. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	January 17, 2011				3
88. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	January 24, 2011				3
89. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	February 07, 2011				3
90. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	February 21, 2011				3
91. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	March 07, 2011				3
92. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	March 14, 2011				3
93. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	March 21, 2011				3
94. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	March 28, 2011				3
95. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	April 04, 2011				3
96. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	April 11, 2011				3
97. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	April 18, 2011				3
98. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	April 25, 2011				3
99. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	May 02, 2011				3
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
100. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	May 16, 2011				3
101. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	May 23, 2011				3
102. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	May 30, 2011				3
103. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	June 06, 2011				3
104. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	June 13, 2011				3
105. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	June 20, 2011				3
106. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	June 27, 2011				3
107. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	July 04, 2011				3
108. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	July 11, 2011				3
109. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	July 25, 2011				3
110. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	August 01, 2011				3
111. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	August 08, 2011				3
112. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	August 15, 2011				3
113. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	August 29, 2011				3
114. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	September 05, 2011				3
115. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	September 12, 2011				3
116. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	September 19, 2011				3
117. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	September 26, 2011				3
118. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	October 03, 2011				3
119. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	October 10, 2011				3
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
120. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	October 17, 2011				3
121. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	October 24, 2011				3
122. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	October 31, 2011				3
123. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	November 07, 2011				3
124. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	November 14, 2011				3
125. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	November 21, 2011				3
126. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	November 28, 2011				3
127. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	December 05, 2011				3
128. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	December 12, 2011				3
129. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	December 19, 2011				3
130. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	December 26, 2011				3
131. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	January 02, 2012				3
132. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	January 09, 2012				3
133. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	January 16, 2012				3
134. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	January 23, 2012				3
135. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	January 30, 2012				3
136. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	February 06, 2012				3
137. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	February 13, 2012				3
138. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	February 20, 2012				3
139. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	3	9.60	February 27, 2012				3
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
140. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 05, 2012				3				1
141. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 12, 2012				3				1
142. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 19, 2012				3				1
143. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 26, 2012				3				1
144. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 02, 2012				3				1
145. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 09, 2012				3				1
146. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 16, 2012				3				1
147. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 23, 2012				3				1
148. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 30, 2012				3				1
149. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 07, 2012				3				1
150. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 14, 2012				3				1
151. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 21, 2012				3				1
152. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 28, 2012				3				1
153. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 04, 2012				3				1
154. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 11, 2012				3				1
155. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 18, 2012				3				1
156. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 02, 2012				3				1
157. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 09, 2012				3				1
158. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 16, 2012				3				1
159. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 23, 2012				3				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
160. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 30, 2012				3				1
161. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 06, 2012				3				1
162. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 13, 2012				3				1
163. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 20, 2012				3				1
164. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 27, 2012				3				1
165. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 04, 2012				3				1
166. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 10, 2012				3				1
167. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 17, 2012				3				1
168. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 24, 2012				3				1
169. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 01, 2012				3				1
170. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 08, 2012				3				1
171. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 15, 2012				3				1
172. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 22, 2012				3				1
173. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 29, 2012				3				1
174. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	November 05, 2012				3				1
175. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	November 14, 2012				3				1
176. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	November 19, 2012				3				1
177. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 03, 2012				3				1
178. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 10, 2012				3				1
179. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 17, 2012				3				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
180. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 24, 2012				3				1
181. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 31, 2012				3				1
182. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 07, 2013				3				1
183. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 14, 2013				3				1
184. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 21, 2013				3				1
185. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 31, 2013				3				1
186. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 11, 2013				3				1
187. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 18, 2013				3				1
188. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 25, 2013				3				1
189. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 04, 2013				3				1
190. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 11, 2013				3				1
191. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 18, 2013				3				1
192. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 23, 2013				3				1
193. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 30, 2013				3				1
194. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 13, 2013				3				1
195. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 20, 2013				3				1
196. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 27, 2013				3				1
197. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 04, 2013				3				1
198. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 11, 2013				3				1
199. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 18, 2013				3				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
200. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 25, 2013				3				1
201. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 01, 2013				3				1
202. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 08, 2013				3				1
203. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 15, 2013				3				1
204. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 22, 2013				3				1
205. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 06, 2013				3				1
206. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 13, 2013				3				1
207. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 20, 2013				3				1
208. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 27, 2013				3				1
209. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 03, 2013				3				1
210. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 10, 2013				3				1
211. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 17, 2013				3				1
212. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 05, 2013				3				1
213. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 07, 2013				3				1
214. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 14, 2013				3				1
215. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 21, 2013				3				1
216. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 28, 2013				3				1
217. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 17, 2013				3				1
218. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 22, 2013				3				1
219. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 29, 2013				3				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
220. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	November 05, 2013				3				1
221. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	November 12, 2013				3				1
222. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	November 19, 2013				3				1
223. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	November 26, 2013				3				1
224. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 03, 2013				3				1
225. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 10, 2013				3				1
226. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 17, 2013				3				1
227. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 24, 2013				3				1
228. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 31, 2013				3				1
229. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 07, 2014				3				1
230. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 14, 2014				3				1
231. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 21, 2014				3				1
232. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 28, 2014				3				1
233. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 04, 2014				3				1
234. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 11, 2014				3				1
235. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 18, 2014				3				1
236. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 25, 2014				3				1
237. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 04, 2014				3				1
238. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 11, 2014				3				1
239. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 18, 2014				3				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
240. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 25, 2014				3				1
241. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 01, 2014				3				1
242. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 08, 2014				3				1
243. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 15, 2014				3				1
244. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 22, 2014				3				1
245. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 29, 2014				3				1
246. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 06, 2014				3				1
247. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 13, 2014				3				1
248. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 20, 2014				3				1
249. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 27, 2014				3				1
250. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 03, 2014				3				1
251. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 10, 2014				3				1
252. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 17, 2014				3				1
253. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 24, 2014				3				1
254. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 01, 2014				3				1
255. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 08, 2014				3				1
256. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 15, 2014				3				1
257. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 22, 2014				3				1
258. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 29, 2014				3				1
259. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 05, 2014				3				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
260. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 12, 2014				3				1
261. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 19, 2014				3				1
262. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 26, 2014				3				1
263. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 02, 2014				3				1
264. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 09, 2014				3				1
265. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 16, 2014				3				1
266. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 23, 2014				3				1
267. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 30, 2014				3				1
268. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 07, 2014				3				1
269. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 14, 2014				3				1
270. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 21, 2014				3				1
271. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 28, 2014				3				1
272. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	November 04, 2014				3				1
273. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	November 11, 2014				3				1
274. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	November 18, 2014				3				1
275. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	November 25, 2014				3				1
276. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 02, 2014				3				1
277. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 09, 2014				3				1
278. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 16, 2014				3				1
279. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 23, 2014				3				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
280. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 30, 2014				3				1
281. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 06, 2015				3				1
282. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 13, 2015				3				1
283. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 20, 2015				3				1
284. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 27, 2015				3				1
285. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 03, 2015				3				1
286. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 10, 2015				3				1
287. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 17, 2015				3				1
288. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 24, 2015				3				1
289. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 03, 2015				3				1
290. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 10, 2015				3				1
291. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 17, 2015				3				1
292. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 24, 2015				3				1
293. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 31, 2015				3				1
294. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 07, 2015				3				1
295. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 14, 2015				3				1
296. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 21, 2015				3				1
297. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 28, 2015				3				1
298. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 05, 2015				3				1
299. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 12, 2015				3				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
300. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 19, 2015				3				1
301. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 26, 2015				3				1
302. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 02, 2015				3				1
303. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 09, 2015				3				1
304. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 16, 2015				3				1
305. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 23, 2015				3				1
306. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 30, 2015				3				1
307. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 07, 2015				3				1
308. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 14, 2015				3				1
309. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 21, 2015				3				1
310. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 28, 2015				3				1
311. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 04, 2015				3				1
312. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 11, 2015				3				1
313. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 18, 2015				3				1
314. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 25, 2015				3				1
315. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 01, 2015				3				1
316. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 08, 2015				3				1
317. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 15, 2015				3				1
318. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 22, 2015				3				1
319. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 29, 2015				3				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
320. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 06, 2015				3				1
321. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 13, 2015				3				1
322. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 20, 2015				3				1
323. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 27, 2015				3				1
324. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	November 03, 2015				3				1
325. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	November 17, 2015				3				1
326. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	November 24, 2015				3				1
327. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 01, 2015				3				1
328. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 08, 2015				3				1
329. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 15, 2015				3				1
330. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 22, 2015				3				1
331. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 29, 2015				3				1
332. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 05, 2016				3				1
333. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 12, 2016				3				1
334. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 19, 2016				3				1
335. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 26, 2016				3				1
336. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 02, 2016				3				1
337. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 09, 2016				3				1
338. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 16, 2016				3				1
339. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 23, 2016				3				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
340. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 01, 2016				3				1
341. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 08, 2016				3				1
342. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 15, 2016				3				1
343. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 22, 2016				3				1
344. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 29, 2016				3				1
345. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 05, 2016				3				1
346. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 12, 2016				3				1
347. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 19, 2016				3				1
348. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 26, 2016				3				1
349. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 03, 2016				3				1
350. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 10, 2016				3				1
351. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 17, 2016				3				1
352. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 24, 2016				3				1
353. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 31, 2016				3				1
354. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 07, 2016				3				1
355. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 14, 2016				3				1
356. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 21, 2016				3				1
357. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 28, 2016				3				1
358. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 05, 2016				3				1
359. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 12, 2016				3				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
360. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 19, 2016				3				1
361. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 26, 2016				3				1
362. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 02, 2016				3				1
363. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 09, 2016				3				1
364. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 16, 2016				3				1
365. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 23, 2016				3				1
366. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 30, 2016				3				1
367. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 06, 2016				3				1
368. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 13, 2016				3				1
369. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 20, 2016				3				1
370. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 27, 2016				3				1
371. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 04, 2016				3				1
372. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 11, 2016				3				1
373. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 18, 2016				3				1
374. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 25, 2016				3				1
375. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	November 01, 2016				3				1
376. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	November 08, 2016				3				1
377. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	November 15, 2016				3				1
378. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	November 22, 2016				3				1
379. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	November 29, 2016				3				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
380. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 06, 2016				3				1
381. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 13, 2016				3				1
382. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 20, 2016				3				1
383. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 27, 2016				3				1
384. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 03, 2017				3				1
385. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 10, 2017				3				1
386. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 17, 2017				3				1
387. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 24, 2017				3				1
388. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 31, 2017				3				1
389. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 07, 2017				3				1
390. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 14, 2017				3				1
391. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 21, 2017				3				1
392. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 28, 2017				3				1
393. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 07, 2017				3				1
394. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 14, 2017				3				1
395. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 21, 2017				3				1
396. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 28, 2017				3				1
397. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 04, 2017				3				1
398. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 11, 2017				3				1
399. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 18, 2017				3				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
400. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 25, 2017				3				1
401. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 02, 2017				3				1
402. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 09, 2017				3				1
403. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 16, 2017				3				1
404. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 23, 2017				3				1
405. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 30, 2017				3				1
406. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 06, 2017				3				1
407. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 13, 2017				3				1
408. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 20, 2017				3				1
409. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 27, 2017				3				1
410. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 11, 2017				3				1
411. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 18, 2017				3				1
412. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 25, 2017				3				1
413. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 01, 2017				3				1
414. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 08, 2017				3				1
415. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 15, 2017				3				1
416. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	August 29, 2017				3				1
417. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 05, 2017				3				1
418. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 19, 2017				3				1
419. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	September 26, 2017				3				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
420. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 03, 2017				3				1
421. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 10, 2017				3				1
422. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 17, 2017				3				1
423. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 24, 2017				3				1
424. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	October 31, 2017				3				1
425. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	November 07, 2017				3				1
426. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	November 14, 2017				3				1
427. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	November 28, 2017				3				1
428. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 05, 2017				3				1
429. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 12, 2017				3				1
430. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 19, 2017				3				1
431. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	December 26, 2017				3				1
432. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 02, 2018				3				1
433. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 09, 2018				3				1
434. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 16, 2018				3				1
435. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 23, 2018				3				1
436. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	January 30, 2018				3				1
437. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 06, 2018				3				1
438. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 13, 2018				3				1
439. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 20, 2018				3				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
440. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	February 27, 2018				3				1
441. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 06, 2018				3				1
442. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 13, 2018				3				1
443. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 20, 2018				3				1
444. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	March 27, 2018				3				1
445. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 03, 2018				3				1
446. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 10, 2018				3				1
447. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 17, 2018				3				1
448. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	April 24, 2018				3				1
449. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 01, 2018				3				1
450. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 08, 2018				3				1
451. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 15, 2018				3				1
452. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 22, 2018				3				1
453. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	May 29, 2018				3				1
454. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 05, 2018				3				1
455. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 12, 2018				3				1
456. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	June 19, 2018				3				1
457. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 03, 2018				3				1
458. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	4	9.33	July 10, 2018				3				1
459. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	July 17, 2018			1	3				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
460. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	July 24, 2018			1	3				1
461. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	July 31, 2018			1	3				1
462. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	August 07, 2018			1	3				1
463. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	August 14, 2018			1	3				1
464. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	August 21, 2018			1	3				1
465. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	August 28, 2018			1	3				1
466. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	September 04, 2018			1	3				1
467. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	September 11, 2018			1	3				1
468. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	September 18, 2018			1	3				1
469. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	September 25, 2018			1	3				1
470. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	October 02, 2018			1	3				1
471. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	October 09, 2018			1	3				1
472. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	October 16, 2018			1	3				1
473. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	October 23, 2018			1	3				1
474. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	October 30, 2018			1	3				1
475. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	November 06, 2018			1	3				1
476. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	November 13, 2018			1	3				1
477. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	November 27, 2018			1	3				1
478. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	December 04, 2018			1	3				1
479. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	December 11, 2018			1	3				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
480. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	December 18, 2018			1	3				1
481. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	December 25, 2018			1	3				1
482. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	January 01, 2019			1	3				1
483. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	January 08, 2019			1	3				1
484. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	January 15, 2019			1	3				1
485. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	January 22, 2019			1	3				1
486. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	January 29, 2019			1	3				1
487. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	February 05, 2019			1	3				1
488. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	February 12, 2019			1	3				1
489. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	February 19, 2019			1	3				1
490. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	February 26, 2019			1	3				1
491. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	March 05, 2019			1	3				1
492. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	March 12, 2019			1	3				1
493. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	March 19, 2019			1	3				1
494. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	March 26, 2019			1	3				1
495. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	5	9.42	April 02, 2019			1	3				1
496. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	April 09, 2019			2	3				1
497. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	April 16, 2019			2	3				1
498. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	April 23, 2019			2	3				1
499. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	April 30, 2019			2	3				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
500. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	May 07, 2019			2	3				1
501. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	May 14, 2019			2	3				1
502. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	May 21, 2019			2	3				1
503. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	May 28, 2019			2	3				1
504. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	June 04, 2019			2	3				1
505. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	June 11, 2019			2	3				1
506. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	June 18, 2019			2	3				1
507. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	June 25, 2019			2	3				1
508. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	July 02, 2019			2	3				1
509. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	July 09, 2019			2	3				1
510. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	July 16, 2019			2	3				1
511. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	July 23, 2019			2	3				1
512. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	July 30, 2019			2	3				1
513. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	August 06, 2019			2	3				1
514. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	August 13, 2019			2	3				1
515. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	August 20, 2019			2	3				1
516. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	August 27, 2019			2	3				1
517. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	September 03, 2019			2	3				1
518. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	September 10, 2019			2	3				1
519. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	September 17, 2019			2	3				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
520. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	September 24, 2019			2	3				1
521. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	October 01, 2019			2	3				1
522. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	October 08, 2019			2	3				1
523. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	December 03, 2019			2	3				1
524. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	December 10, 2019			2	3				1
525. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	December 17, 2019			2	3				1
526. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	December 24, 2019			2	3				1
527. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	December 31, 2019			2	3				1
528. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	January 07, 2020			2	3				1
529. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	January 14, 2020			2	3				1
530. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	January 21, 2020			2	3				1
531. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	January 28, 2020			2	3				1
532. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	February 04, 2020			2	3				1
533. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	February 11, 2020			2	3				1
534. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	February 18, 2020			2	3				1
535. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	February 25, 2020			2	3				1
536. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	March 03, 2020			2	3				1
537. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	March 10, 2020			2	3				1
538. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	March 17, 2020			2	3				1
539. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	March 24, 2020			2	3				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
540. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	March 31, 2020			2	3				1
541. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	April 07, 2020			2	3				1
542. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	April 14, 2020			2	3				1
543. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	April 21, 2020			2	3				1
544. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	April 28, 2020			2	3				1
545. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	May 05, 2020			2	3				1
546. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	May 12, 2020			2	3				1
547. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	May 19, 2020			2	3				1
548. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	May 26, 2020			2	3				1
549. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	June 02, 2020			2	3				1
550. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	June 09, 2020			2	3				1
551. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	June 16, 2020			2	3				1
552. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	June 23, 2020			2	3				1
553. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	June 30, 2020			2	3				1
554. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	July 07, 2020			2	3				1
555. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	July 14, 2020			2	3				1
556. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	July 21, 2020			2	3				1
557. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	July 28, 2020			2	3				1
558. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	August 04, 2020			2	3				1
559. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	August 11, 2020			2	3				1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
560. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	August 18, 2020			2	3				1
561. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	August 25, 2020			2	3				1
562. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	9.48	September 01, 2020			2	3				1
563. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	9.53	September 15, 2020			3	3				1
564. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	9.53	September 22, 2020			3	3				1
565. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	9.53	September 29, 2020			3	3				1
566. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	9.53	October 06, 2020			3	3				1
567. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	9.53	October 13, 2020			3	3				1
568. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	9.53	October 20, 2020			3	3				1
569. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	9.53	October 27, 2020			3	3				1
570. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	9.03	November 03, 2020			3	3				1						1
571. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	9.03	November 10, 2020			3	3				1						1
572. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	9.03	November 17, 2020			3	3				1						1
573. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	9.03	November 24, 2020			3	3				1						1
574. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	9.03	December 01, 2020			3	3				1						1
575. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	9.03	December 08, 2020			3	3				1						1
576. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	9.03	December 15, 2020			3	3				1						1
577. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	9.03	December 22, 2020			3	3				1						1
578. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	9.03	December 29, 2020			3	3				1						1
579. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	9.03	January 05, 2021			3	3				1						1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
580. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	9.03	January 12, 2021			3	3				1						1
581. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	9.03	January 19, 2021			3	3				1						1
582. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	9.03	January 26, 2021			3	3				1						1
583. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	9.03	February 02, 2021			3	3				1						1
584. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	9.03	February 09, 2021			3	3				1						1
585. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	9.03	February 16, 2021			3	3				1						1
586. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	9.03	February 23, 2021			3	3				1						1
587. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	9.03	March 02, 2021			3	3				1						1
588. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	9.03	March 09, 2021			3	3				1						1
589. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	9.03	March 16, 2021			3	3				1						1
590. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	March 23, 2021			1	3				1						1
591. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	March 30, 2021			1	3				1						1
592. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	April 06, 2021			1	3				1						1
593. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	April 13, 2021			1	3				1						1
594. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	April 20, 2021			1	3				1						1
595. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	April 27, 2021			1	3				1						1
596. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	May 04, 2021			1	3				1						1
597. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	May 11, 2021			1	3				1						1
598. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	May 18, 2021			1	3				1						1
599. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	May 25, 2021			1	3				1						1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
600. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	June 01, 2021			1	3				1						1
601. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	June 08, 2021			1	3				1						1
602. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	June 15, 2021			1	3				1						1
603. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	June 22, 2021			1	3				1						1
604. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	June 29, 2021			1	3				1						1
605. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	July 06, 2021			1	3				1						1
606. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	July 13, 2021			1	3				1						1
607. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	July 20, 2021			1	3				1						1
608. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	July 27, 2021			1	3				1						1
609. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	August 03, 2021			1	3				1						1
610. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	August 10, 2021			1	3				1						1
611. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	August 17, 2021			1	3				1						1
612. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	August 24, 2021			1	3				1						1
613. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	August 31, 2021			1	3				1						1
614. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	September 14, 2021			1	3				1						1
615. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	September 21, 2021			1	3				1						1
616. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	September 28, 2021			1	3				1						1
617. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	October 12, 2021			1	3				1						1
618. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	October 19, 2021			1	3				1						1
619. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	October 26, 2021			1	3				1						1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
620. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	November 02, 2021			1	3				1						1
621. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	November 09, 2021			1	3				1						1
622. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	November 16, 2021			1	3				1						1
623. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	November 23, 2021			1	3				1						1
624. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	November 30, 2021			1	3				1						1
625. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	December 07, 2021			1	3				1						1
626. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	December 14, 2021			1	3				1						1
627. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	December 28, 2021			1	3				1						1
628. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	January 04, 2022			1	3				1						1
629. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	January 11, 2022			1	3				1						1
630. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	January 18, 2022			1	3				1						1
631. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	January 25, 2022			1	3				1						1
632. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	February 01, 2022			1	3				1						1
633. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	February 08, 2022			1	3				1						1
634. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	6	8.77	February 15, 2022			1	3				1						1
635. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	February 22, 2022			1	3				2						1
636. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	March 01, 2022			1	3				2						1
637. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	March 08, 2022			1	3				2						1
638. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	March 15, 2022			1	3				2						1
639. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	March 22, 2022			1	3				2						1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
640. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	March 29, 2022			1	3				2						1
641. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	April 05, 2022			1	3				2						1
642. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	April 12, 2022			1	3				2						1
643. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	April 19, 2022			1	3				2						1
644. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	April 26, 2022			1	3				2						1
645. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	May 03, 2022			1	3				2						1
646. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	May 10, 2022			1	3				2						1
647. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	May 24, 2022			1	3				2						1
648. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	May 31, 2022			1	3				2						1
649. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	June 07, 2022			1	3				2						1
650. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	June 14, 2022			1	3				2						1
651. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	June 21, 2022			1	3				2						1
652. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	June 28, 2022			1	3				2						1
653. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	July 05, 2022			1	3				2						1
654. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	July 12, 2022			1	3				2						1
655. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	July 19, 2022			1	3				2						1
656. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	July 26, 2022			1	3				2						1
657. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	August 02, 2022			1	3				2						1
658. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	7	8.73	August 09, 2022			1	3				2						1
659. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	8.79	August 16, 2022			1	3		1		2						1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
660. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	8.79	August 23, 2022			1	3		1		2						1
661. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	8.79	August 30, 2022			1	3		1		2						1
662. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	8.79	September 06, 2022			1	3		1		2						1
663. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	8.79	September 13, 2022			1	3		1		2						1
664. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	8.79	September 20, 2022			1	3		1		2						1
665. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	8.79	September 27, 2022			1	3		1		2						1
666. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	8.79	October 04, 2022			1	3		1		2						1
667. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	8.79	October 11, 2022			1	3		1		2						1
668. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	8.79	October 18, 2022			1	3		1		2						1
669. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	8.79	October 25, 2022			1	3		1		2						1
670. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	8.79	November 01, 2022			1	3		1		2						1
671. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	8.79	November 08, 2022			1	3		1		2						1
672. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	8.79	November 15, 2022			1	3		1		2						1
673. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	8.79	November 22, 2022			1	3		1		2						1
674. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	8.79	November 29, 2022			1	3		1		2						1
675. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	8.79	December 06, 2022			1	3		1		2						1
676. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	8	8.79	December 13, 2022			1	3		1		2						1
677. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	December 20, 2022			1	3	1	1		2						1
678. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	December 27, 2022			1	3	1	1		2						1
679. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	January 03, 2023			1	3	1	1		2						1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
680. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	January 10, 2023			1	3	1	1		2						1
681. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	January 17, 2023			1	3	1	1		2						1
682. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	January 24, 2023			1	3	1	1		2						1
683. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	January 31, 2023			1	3	1	1		2						1
684. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	February 07, 2023			1	3	1	1		2						1
685. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	February 14, 2023			1	3	1	1		2						1
686. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	February 21, 2023			1	3	1	1		2						1
687. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	March 07, 2023			1	3	1	1		2						1
688. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	March 14, 2023			1	3	1	1		2						1
689. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	March 21, 2023			1	3	1	1		2						1
690. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	March 28, 2023			1	3	1	1		2						1
691. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	April 04, 2023			1	3	1	1		2						1
692. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	April 11, 2023			1	3	1	1		2						1
693. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	April 18, 2023			1	3	1	1		2						1
694. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	April 25, 2023			1	3	1	1		2						1
695. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	May 02, 2023			1	3	1	1		2						1
696. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	May 09, 2023			1	3	1	1		2						1
697. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	May 16, 2023			1	3	1	1		2						1
698. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	May 23, 2023			1	3	1	1		2						1
699. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	May 30, 2023			1	3	1	1		2						1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
700. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	June 06, 2023			1	3	1	1		2						1
701. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	June 13, 2023			1	3	1	1		2						1
702. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	June 20, 2023			1	3	1	1		2						1
703. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	June 27, 2023			1	3	1	1		2						1
704. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	July 04, 2023			1	3	1	1		2						1
705. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	July 11, 2023			1	3	1	1		2						1
706. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	July 18, 2023			1	3	1	1		2						1
707. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	July 25, 2023			1	3	1	1		2						1
708. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	August 08, 2023			1	3	1	1		2						1
709. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	August 15, 2023			1	3	1	1		2						1
710. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	August 22, 2023			1	3	1	1		2						1
711. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	August 29, 2023			1	3	1	1		2						1
712. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	September 05, 2023			1	3	1	1		2						1
713. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	September 12, 2023			1	3	1	1		2						1
714. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	September 19, 2023			1	3	1	1		2						1
715. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	October 03, 2023			1	3	1	1		2						1
716. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	October 10, 2023			1	3	1	1		2						1
717. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	October 17, 2023			1	3	1	1		2						1
718. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	October 24, 2023			1	3	1	1		2						1
719. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	October 31, 2023			1	3	1	1		2						1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
720. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	November 14, 2023			1	3	1	1		2						1
721. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	November 21, 2023			1	3	1	1		2						1
722. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	November 28, 2023			1	3	1	1		2						1
723. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	December 05, 2023			1	3	1	1		2						1
724. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	December 12, 2023			1	3	1	1		2						1
725. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	December 19, 2023			1	3	1	1		2						1
726. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	December 26, 2023			1	3	1	1		2						1
727. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	December 31, 2023			1	3	1	1		2						1
728. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	January 09, 2024			1	3	1	1		2						1
729. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	January 16, 2024			1	3	1	1		2						1
730. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	January 23, 2024			1	3	1	1		2						1
731. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	January 30, 2024			1	3	1	1		2						1
732. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	February 06, 2024			1	3	1	1		2						1
733. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	February 20, 2024			1	3	1	1		2						1
734. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	February 27, 2024			1	3	1	1		2						1
735. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	March 05, 2024			1	3	1	1		2						1
736. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	April 02, 2024			1	3	1	1		2						1
737. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	April 09, 2024			1	3	1	1		2						1
738. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	April 16, 2024			1	3	1	1		2						1
739. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	April 23, 2024			1	3	1	1		2						1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
740. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	April 30, 2024			1	3	1	1		2						1
741. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	May 07, 2024			1	3	1	1		2						1
742. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	May 14, 2024			1	3	1	1		2						1
743. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	May 21, 2024			1	3	1	1		2						1
744. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	May 28, 2024			1	3	1	1		2						1
745. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	June 04, 2024			1	3	1	1		2						1
746. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	June 11, 2024			1	3	1	1		2						1
747. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	June 18, 2024			1	3	1	1		2						1
748. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	June 25, 2024			1	3	1	1		2						1
749. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	July 02, 2024			1	3	1	1		2						1
750. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	July 09, 2024			1	3	1	1		2						1
751. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	July 16, 2024			1	3	1	1		2						1
752. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	July 23, 2024			1	3	1	1		2						1
753. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	July 30, 2024			1	3	1	1		2						1
754. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	August 06, 2024			1	3	1	1		2						1
755. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	August 13, 2024			1	3	1	1		2						1
756. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	August 20, 2024			1	3	1	1		2						1
757. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	August 27, 2024			1	3	1	1		2						1
758. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	September 03, 2024			1	3	1	1		2						1
759. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	September 10, 2024			1	3	1	1		2						1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
760. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	September 17, 2024			1	3	1	1		2						1
761. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	September 24, 2024			1	3	1	1		2						1
762. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	October 01, 2024			1	3	1	1		2						1
763. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	October 08, 2024			1	3	1	1		2						1
764. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	October 15, 2024			1	3	1	1		2						1
765. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	October 22, 2024			1	3	1	1		2						1
766. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	November 05, 2024			1	3	1	1		2						1
767. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	November 12, 2024			1	3	1	1		2						1
768. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	November 19, 2024			1	3	1	1		2						1
769. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	November 26, 2024			1	3	1	1		2						1
770. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	December 03, 2024			1	3	1	1		2						1
771. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	December 10, 2024			1	3	1	1		2						1
772. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	December 17, 2024			1	3	1	1		2						1
773. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	December 31, 2024			1	3	1	1		2						1
774. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	January 07, 2025			1	3	1	1		2						1
775. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	January 14, 2025			1	3	1	1		2						1
776. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	January 21, 2025			1	3	1	1		2						1
777. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	January 28, 2025			1	3	1	1		2						1
778. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	February 04, 2025			1	3	1	1		2						1
779. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	February 18, 2025			1	3	1	1		2						1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
780. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	February 25, 2025			1	3	1	1		2						1
781. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	March 04, 2025			1	3	1	1		2						1
782. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	9	8.86	March 11, 2025			1	3	1	1		2						1
783. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	10	8.93	March 18, 2025			1	4	1	1		2						1
784. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	10	8.93	March 25, 2025			1	4	1	1		2						1
785. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	10	8.93	April 01, 2025			1	4	1	1		2						1
786. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	10	8.93	April 08, 2025			1	4	1	1		2						1
787. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	10	8.93	April 15, 2025			1	4	1	1		2						1
788. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	10	8.93	April 22, 2025			1	4	1	1		2						1
789. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	10	8.93	April 29, 2025			1	4	1	1		2						1
790. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	10	8.93	May 06, 2025			1	4	1	1		2						1
791. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	10	8.93	May 13, 2025			1	4	1	1		2						1
792. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	10	8.93	May 20, 2025			1	4	1	1		2						1
793. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	10	8.93	May 27, 2025			1	4	1	1		2						1
794. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	10	8.93	June 03, 2025			1	4	1	1		2						1
795. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	10	8.93	June 10, 2025			1	4	1	1		2						1
796. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	10	8.93	June 17, 2025			1	4	1	1		2						1
797. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	10	8.93	June 24, 2025			1	4	1	1		2						1
798. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	10	8.93	July 01, 2025			1	4	1	1		2						1
799. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	10	8.93	July 15, 2025			1	4	1	1		2						1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
800. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	10	8.93	July 22, 2025			1	4	1	1		2						1
801. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	10	8.93	July 29, 2025			1	4	1	1		2						1
802. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	11	9.01	August 05, 2025			2	4	1	1		2						1
803. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	11	9.01	August 12, 2025			2	4	1	1		2						1
804. Welcome Back, Kotter 4 (5/77, DC Comics)	Universal	11	9.01	August 19, 2025			2	4	1	1		2						1
805. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	March 30, 2021			1	1
806. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	April 06, 2021			1	1
807. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	April 13, 2021			1	1
808. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	April 20, 2021			1	1
809. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	April 27, 2021			1	1
810. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	May 04, 2021			1	1
811. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	May 11, 2021			1	1
812. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	May 18, 2021			1	1
813. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	May 25, 2021			1	1
814. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	June 01, 2021			1	1
815. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	June 08, 2021			1	1
816. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	June 15, 2021			1	1
817. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	June 22, 2021			1	1
818. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	June 29, 2021			1	1
819. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	July 06, 2021			1	1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
820. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	July 13, 2021			1	1
821. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	July 20, 2021			1	1
822. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	July 27, 2021			1	1
823. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	August 03, 2021			1	1
824. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	August 10, 2021			1	1
825. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	August 17, 2021			1	1
826. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	August 24, 2021			1	1
827. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	August 31, 2021			1	1
828. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	September 14, 2021			1	1
829. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	September 21, 2021			1	1
830. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	September 28, 2021			1	1
831. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	October 12, 2021			1	1
832. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	October 19, 2021			1	1
833. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	October 26, 2021			1	1
834. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	November 02, 2021			1	1
835. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	November 09, 2021			1	1
836. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	November 16, 2021			1	1
837. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	November 23, 2021			1	1
838. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	November 30, 2021			1	1
839. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	December 07, 2021			1	1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
840. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	December 14, 2021			1	1
841. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	December 28, 2021			1	1
842. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	January 04, 2022			1	1
843. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	January 11, 2022			1	1
844. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	January 18, 2022			1	1
845. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	January 25, 2022			1	1
846. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	February 01, 2022			1	1
847. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	February 08, 2022			1	1
848. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	February 15, 2022			1	1
849. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	February 22, 2022			1	1
850. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	March 01, 2022			1	1
851. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	March 08, 2022			1	1
852. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	March 15, 2022			1	1
853. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	March 22, 2022			1	1
854. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	March 29, 2022			1	1
855. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	April 05, 2022			1	1
856. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	April 12, 2022			1	1
857. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	2	9.70	April 19, 2022			1	1
858. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	April 26, 2022			1	1		1
859. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	May 03, 2022			1	1		1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
860. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	May 10, 2022			1	1		1
861. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	May 24, 2022			1	1		1
862. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	May 31, 2022			1	1		1
863. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	June 07, 2022			1	1		1
864. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	June 14, 2022			1	1		1
865. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	June 21, 2022			1	1		1
866. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	June 28, 2022			1	1		1
867. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	July 05, 2022			1	1		1
868. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	July 12, 2022			1	1		1
869. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	July 19, 2022			1	1		1
870. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	July 26, 2022			1	1		1
871. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	August 02, 2022			1	1		1
872. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	August 09, 2022			1	1		1
873. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	August 16, 2022			1	1		1
874. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	August 23, 2022			1	1		1
875. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	August 30, 2022			1	1		1
876. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	September 06, 2022			1	1		1
877. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	September 13, 2022			1	1		1
878. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	September 20, 2022			1	1		1
879. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	September 27, 2022			1	1		1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
880. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	October 04, 2022			1	1		1
881. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	October 11, 2022			1	1		1
882. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	October 18, 2022			1	1		1
883. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	October 25, 2022			1	1		1
884. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	November 01, 2022			1	1		1
885. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	November 08, 2022			1	1		1
886. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	November 15, 2022			1	1		1
887. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	November 22, 2022			1	1		1
888. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	November 29, 2022			1	1		1
889. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	December 06, 2022			1	1		1
890. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	December 13, 2022			1	1		1
891. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	December 20, 2022			1	1		1
892. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	December 27, 2022			1	1		1
893. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	January 03, 2023			1	1		1
894. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	January 10, 2023			1	1		1
895. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	January 17, 2023			1	1		1
896. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	January 24, 2023			1	1		1
897. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	January 31, 2023			1	1		1
898. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	February 07, 2023			1	1		1
899. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	February 14, 2023			1	1		1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
900. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	February 21, 2023			1	1		1
901. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	March 07, 2023			1	1		1
902. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	March 14, 2023			1	1		1
903. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	March 21, 2023			1	1		1
904. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	March 28, 2023			1	1		1
905. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	April 04, 2023			1	1		1
906. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	April 11, 2023			1	1		1
907. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	April 18, 2023			1	1		1
908. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	April 25, 2023			1	1		1
909. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	May 02, 2023			1	1		1
910. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	May 09, 2023			1	1		1
911. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	May 16, 2023			1	1		1
912. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	May 23, 2023			1	1		1
913. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	May 30, 2023			1	1		1
914. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	June 06, 2023			1	1		1
915. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	June 13, 2023			1	1		1
916. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	June 20, 2023			1	1		1
917. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	June 27, 2023			1	1		1
918. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	July 04, 2023			1	1		1
919. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	July 11, 2023			1	1		1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
920. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	July 18, 2023			1	1		1
921. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	July 25, 2023			1	1		1
922. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	August 08, 2023			1	1		1
923. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	August 15, 2023			1	1		1
924. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	August 22, 2023			1	1		1
925. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	August 29, 2023			1	1		1
926. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	September 05, 2023			1	1		1
927. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	September 12, 2023			1	1		1
928. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	September 19, 2023			1	1		1
929. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	October 03, 2023			1	1		1
930. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	October 10, 2023			1	1		1
931. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	October 17, 2023			1	1		1
932. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	October 24, 2023			1	1		1
933. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	October 31, 2023			1	1		1
934. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	November 14, 2023			1	1		1
935. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	November 21, 2023			1	1		1
936. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	November 28, 2023			1	1		1
937. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	December 05, 2023			1	1		1
938. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	December 12, 2023			1	1		1
939. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	December 19, 2023			1	1		1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
940. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	December 26, 2023			1	1		1
941. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	December 31, 2023			1	1		1
942. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	January 09, 2024			1	1		1
943. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	January 16, 2024			1	1		1
944. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	January 23, 2024			1	1		1
945. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	January 30, 2024			1	1		1
946. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	February 06, 2024			1	1		1
947. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	February 20, 2024			1	1		1
948. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	February 27, 2024			1	1		1
949. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	March 05, 2024			1	1		1
950. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	April 02, 2024			1	1		1
951. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	April 09, 2024			1	1		1
952. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	April 16, 2024			1	1		1
953. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	April 23, 2024			1	1		1
954. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	April 30, 2024			1	1		1
955. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	May 07, 2024			1	1		1
956. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	May 14, 2024			1	1		1
957. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	May 21, 2024			1	1		1
958. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	May 28, 2024			1	1		1
959. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	June 04, 2024			1	1		1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
960. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	June 11, 2024			1	1		1
961. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	June 18, 2024			1	1		1
962. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	June 25, 2024			1	1		1
963. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	July 02, 2024			1	1		1
964. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	July 09, 2024			1	1		1
965. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	July 16, 2024			1	1		1
966. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	July 23, 2024			1	1		1
967. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	July 30, 2024			1	1		1
968. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	August 06, 2024			1	1		1
969. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	August 13, 2024			1	1		1
970. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	August 20, 2024			1	1		1
971. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	August 27, 2024			1	1		1
972. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	September 03, 2024			1	1		1
973. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	September 10, 2024			1	1		1
974. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	September 17, 2024			1	1		1
975. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	September 24, 2024			1	1		1
976. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	October 01, 2024			1	1		1
977. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	October 08, 2024			1	1		1
978. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	October 15, 2024			1	1		1
979. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	October 22, 2024			1	1		1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
980. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	November 05, 2024			1	1		1
981. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	November 12, 2024			1	1		1
982. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	November 19, 2024			1	1		1
983. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	November 26, 2024			1	1		1
984. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	December 03, 2024			1	1		1
985. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	December 10, 2024			1	1		1
986. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	December 17, 2024			1	1		1
987. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	December 31, 2024			1	1		1
988. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	January 07, 2025			1	1		1
989. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	January 14, 2025			1	1		1
990. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	January 21, 2025			1	1		1
991. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	January 28, 2025			1	1		1
992. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	February 04, 2025			1	1		1
993. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	February 18, 2025			1	1		1
994. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	February 25, 2025			1	1		1
995. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	March 04, 2025			1	1		1
996. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	March 11, 2025			1	1		1
997. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	March 18, 2025			1	1		1
998. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	March 25, 2025			1	1		1
999. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	April 01, 2025			1	1		1
Books	CGC Label	CGC Total	Avg. Grade	Census Date	10	9.9	9.8	9.6	9.4	9.2	9.0	8.5	8.0	7.5	7.0	6.5	6.0	5.5	5.0	4.5	4.0	3.5	3.0	2.5	2.0	1.8	1.5	1.0	0.5
1000. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	April 08, 2025			1	1		1
1001. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	April 15, 2025			1	1		1
1002. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	April 22, 2025			1	1		1
1003. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	April 29, 2025			1	1		1
1004. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	May 06, 2025			1	1		1
1005. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	May 13, 2025			1	1		1
1006. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	May 20, 2025			1	1		1
1007. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	May 27, 2025			1	1		1
1008. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	June 03, 2025			1	1		1
1009. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	June 10, 2025			1	1		1
1010. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	June 17, 2025			1	1		1
1011. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	June 24, 2025			1	1		1
1012. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	July 01, 2025			1	1		1
1013. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	July 15, 2025			1	1		1
1014. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	July 22, 2025			1	1		1
1015. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	July 29, 2025			1	1		1
1016. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	August 05, 2025			1	1		1
1017. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	August 12, 2025			1	1		1
1018. Welcome Back, Kotter 4 (5/77, DC Comics)	Signature	3	9.53	August 19, 2025			1	1		1

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