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Detective Comics #447
	DC Comics, 5/75

Len Wein & Bob Rozakis stories		Creeper appearance.
Ernie Chan art		Robin backup story.
Dick Giordano cover & art

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. Detective Comics 447 (5/75, DC Comics)	Universal	1	9.00	July 01, 2001							1
2. Detective Comics 447 (5/75, DC Comics)	Universal	3	9.03	January 27, 2002				1			1	1
3. Detective Comics 447 (5/75, DC Comics)	Universal	9	9.18	July 17, 2003			1	4	1		1	1		1
4. Detective Comics 447 (5/75, DC Comics)	Universal	10	9.20	January 08, 2004			1	4	2		1	1		1
5. Detective Comics 447 (5/75, DC Comics)	Universal	11	9.24	July 12, 2004			1	5	2		1	1		1
6. Detective Comics 447 (5/75, DC Comics)	Universal	13	9.26	December 16, 2004			1	6	2	1	1	1		1
7. Detective Comics 447 (5/75, DC Comics)	Universal	18	9.26	July 07, 2005			3	8	2	1	1	1		2
8. Detective Comics 447 (5/75, DC Comics)	Universal	22	9.30	January 27, 2006			3	10	3	2	1	1		2
9. Detective Comics 447 (5/75, DC Comics)	Universal	24	9.31	June 20, 2006			3	11	4	2	1	1		2
10. Detective Comics 447 (5/75, DC Comics)	Universal	25	9.32	January 10, 2007			3	11	5	2	1	1		2
11. Detective Comics 447 (5/75, DC Comics)	Universal	28	9.33	July 05, 2007			3	12	7	2	1	1		2
12. Detective Comics 447 (5/75, DC Comics)	Universal	29	9.25	January 09, 2008			3	12	7	2	1	1		2	1
13. Detective Comics 447 (5/75, DC Comics)	Universal	32	9.27	July 01, 2008			3	13	9	2	1	1		2	1
14. Detective Comics 447 (5/75, DC Comics)	Universal	33	9.28	January 13, 2009			3	14	9	2	1	1		2	1
15. Detective Comics 447 (5/75, DC Comics)	Universal	34	9.30	June 24, 2009			4	14	9	2	1	1		2	1
16. Detective Comics 447 (5/75, DC Comics)	Universal	35	9.31	December 15, 2009			4	15	9	2	1	1		2	1
17. Detective Comics 447 (5/75, DC Comics)	Universal	38	9.32	June 14, 2010			5	16	9	3	1	1		2	1
18. Detective Comics 447 (5/75, DC Comics)	Universal	39	9.34	December 27, 2010			6	16	9	3	1	1		2	1
19. Detective Comics 447 (5/75, DC Comics)	Universal	41	9.34	June 27, 2011			6	17	10	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
20. Detective Comics 447 (5/75, DC Comics)	Universal	43	9.36	January 02, 2012			6	19	10	3	1	1		2	1
21. Detective Comics 447 (5/75, DC Comics)	Universal	44	9.36	July 02, 2012			6	20	10	3	1	1		2	1
22. Detective Comics 447 (5/75, DC Comics)	Universal	48	9.38	December 31, 2012			7	22	11	3	1	1		2	1
23. Detective Comics 447 (5/75, DC Comics)	Universal	48	9.38	June 22, 2013			7	22	11	3	1	1		2	1
24. Detective Comics 447 (5/75, DC Comics)	Universal	49	9.39	December 31, 2013			8	22	11	3	1	1		2	1
25. Detective Comics 447 (5/75, DC Comics)	Universal	50	9.34	July 01, 2014			8	22	11	3	1	1		2	2
26. Detective Comics 447 (5/75, DC Comics)	Universal	51	9.35	December 30, 2014			9	22	11	3	1	1		2	2
27. Detective Comics 447 (5/75, DC Comics)	Universal	53	9.34	June 30, 2015			9	22	12	3	1	2		2	2
28. Detective Comics 447 (5/75, DC Comics)	Universal	53	9.34	December 29, 2015			9	22	12	3	1	2		2	2
29. Detective Comics 447 (5/75, DC Comics)	Universal	53	9.34	June 28, 2016			9	22	12	3	1	2		2	2
30. Detective Comics 447 (5/75, DC Comics)	Universal	54	9.34	December 27, 2016			9	22	13	3	1	2		2	2
31. Detective Comics 447 (5/75, DC Comics)	Universal	55	9.34	June 27, 2017			9	23	13	3	1	2		2	2
32. Detective Comics 447 (5/75, DC Comics)	Universal	58	9.31	January 02, 2018			9	24	13	4	1	2		3	2
33. Detective Comics 447 (5/75, DC Comics)	Universal	59	9.31	July 03, 2018			9	24	13	4	2	2		3	2
34. Detective Comics 447 (5/75, DC Comics)	Universal	63	9.32	January 01, 2019			12	24	13	4	2	3		3	2
35. Detective Comics 447 (5/75, DC Comics)	Universal	66	9.24	July 02, 2019			12	24	13	4	2	5		3	2		1
36. Detective Comics 447 (5/75, DC Comics)	Universal	67	9.24	December 31, 2019			12	24	13	4	3	5		3	2		1
37. Detective Comics 447 (5/75, DC Comics)	Universal	69	9.14	June 30, 2020			12	24	13	4	3	5		3	2	1	1		1
38. Detective Comics 447 (5/75, DC Comics)	Universal	70	9.14	December 29, 2020			12	24	14	4	3	5		3	2	1	1		1
39. Detective Comics 447 (5/75, DC Comics)	Universal	74	9.11	June 29, 2021			13	24	14	5	3	5		5	2	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
40. Detective Comics 447 (5/75, DC Comics)	Universal	80	9.03	December 28, 2021			13	24	14	7	4	6		5	3	1	1	1	1
41. Detective Comics 447 (5/75, DC Comics)	Universal	86	9.01	June 28, 2022			14	24	14	9	4	8	1	5	2	2	1	1	1
42. Detective Comics 447 (5/75, DC Comics)	Universal	90	8.93	December 27, 2022			14	25	14	10	4	8	1	5	3	2	1	1	1				1
43. Detective Comics 447 (5/75, DC Comics)	Universal	92	8.95	June 27, 2023			15	25	15	10	4	8	1	5	3	2	1	1	1				1
44. Detective Comics 447 (5/75, DC Comics)	Universal	97	8.95	December 31, 2023			15	25	17	10	5	10	1	5	3	2	1	1	1				1
45. Detective Comics 447 (5/75, DC Comics)	Universal	103	8.88	June 24, 2025			16	24	18	11	6	11	1	5	3	3	1	1	1		1		1
46. Detective Comics 447 (5/75, DC Comics)	Universal	103	8.88	July 01, 2025			16	24	18	11	6	11	1	5	3	3	1	1	1		1		1
47. Detective Comics 447 (5/75, DC Comics)	Universal	103	8.88	July 15, 2025			16	24	18	11	6	11	1	5	3	3	1	1	1		1		1
48. Detective Comics 447 (5/75, DC Comics)	Universal	103	8.88	July 22, 2025			16	24	18	11	6	11	1	5	3	3	1	1	1		1		1
49. Detective Comics 447 (5/75, DC Comics)	Universal	103	8.88	July 29, 2025			16	24	18	11	6	11	1	5	3	3	1	1	1		1		1
50. Detective Comics 447 (5/75, DC Comics)	Universal	103	8.88	August 05, 2025			16	24	18	11	6	11	1	5	3	3	1	1	1		1		1
51. Detective Comics 447 (5/75, DC Comics)	Universal	103	8.88	August 12, 2025			16	24	18	11	6	11	1	5	3	3	1	1	1		1		1
52. Detective Comics 447 (5/75, DC Comics)	Universal	104	8.89	August 19, 2025			17	24	18	11	6	11	1	5	3	3	1	1	1		1		1
53. Detective Comics 447 (5/75, DC Comics)	Signature	1	9.80	December 31, 2019			1
54. Detective Comics 447 (5/75, DC Comics)	Signature	1	9.80	June 30, 2020			1
55. Detective Comics 447 (5/75, DC Comics)	Signature	1	9.80	December 29, 2020			1
56. Detective Comics 447 (5/75, DC Comics)	Signature	1	9.80	June 29, 2021			1
57. Detective Comics 447 (5/75, DC Comics)	Signature	1	9.80	December 28, 2021			1
58. Detective Comics 447 (5/75, DC Comics)	Signature	1	9.80	June 28, 2022			1
59. Detective Comics 447 (5/75, DC Comics)	Signature	1	9.80	December 27, 2022			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
60. Detective Comics 447 (5/75, DC Comics)	Signature	1	9.80	June 27, 2023			1
61. Detective Comics 447 (5/75, DC Comics)	Signature	1	9.80	December 31, 2023			1
62. Detective Comics 447 (5/75, DC Comics)	Signature	1	9.80	June 24, 2025			1
63. Detective Comics 447 (5/75, DC Comics)	Signature	1	9.80	July 01, 2025			1
64. Detective Comics 447 (5/75, DC Comics)	Signature	1	9.80	July 15, 2025			1
65. Detective Comics 447 (5/75, DC Comics)	Signature	1	9.80	July 22, 2025			1
66. Detective Comics 447 (5/75, DC Comics)	Signature	1	9.80	July 29, 2025			1
67. Detective Comics 447 (5/75, DC Comics)	Signature	1	9.80	August 05, 2025			1
68. Detective Comics 447 (5/75, DC Comics)	Signature	1	9.80	August 12, 2025			1
69. Detective Comics 447 (5/75, DC Comics)	Signature	1	9.80	August 19, 2025			1
70. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	December 16, 2004					1
71. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	July 07, 2005					1
72. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	January 27, 2006					1
73. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	June 20, 2006					1
74. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	January 10, 2007					1
75. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	July 05, 2007					1
76. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	January 09, 2008					1
77. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	July 01, 2008					1
78. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	January 13, 2009					1
79. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	June 24, 2009					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
80. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	December 15, 2009					1
81. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	June 14, 2010					1
82. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	December 27, 2010					1
83. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	June 27, 2011					1
84. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	January 02, 2012					1
85. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	July 02, 2012					1
86. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	December 31, 2012					1
87. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	June 22, 2013					1
88. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	December 31, 2013					1
89. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	July 01, 2014					1
90. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	December 30, 2014					1
91. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	June 30, 2015					1
92. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	December 29, 2015					1
93. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	June 28, 2016					1
94. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	December 27, 2016					1
95. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	June 27, 2017					1
96. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	January 02, 2018					1
97. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	July 03, 2018					1
98. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	January 01, 2019					1
99. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	July 02, 2019					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
100. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	December 31, 2019					1
101. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	June 30, 2020					1
102. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	December 29, 2020					1
103. Detective Comics 447 (5/75, DC Comics)	Restored	1	9.40	June 29, 2021					1
104. Detective Comics 447 (5/75, DC Comics)	Restored	2	9.30	December 28, 2021					1	1
105. Detective Comics 447 (5/75, DC Comics)	Restored	2	9.30	June 28, 2022					1	1
106. Detective Comics 447 (5/75, DC Comics)	Restored	2	9.30	December 27, 2022					1	1
107. Detective Comics 447 (5/75, DC Comics)	Restored	2	9.30	June 27, 2023					1	1
108. Detective Comics 447 (5/75, DC Comics)	Restored	2	9.30	December 31, 2023					1	1
109. Detective Comics 447 (5/75, DC Comics)	Restored	2	9.30	June 24, 2025					1	1
110. Detective Comics 447 (5/75, DC Comics)	Restored	2	9.30	July 01, 2025					1	1
111. Detective Comics 447 (5/75, DC Comics)	Restored	2	9.30	July 15, 2025					1	1
112. Detective Comics 447 (5/75, DC Comics)	Restored	2	9.30	July 22, 2025					1	1
113. Detective Comics 447 (5/75, DC Comics)	Restored	2	9.30	July 29, 2025					1	1
114. Detective Comics 447 (5/75, DC Comics)	Restored	2	9.30	August 05, 2025					1	1
115. Detective Comics 447 (5/75, DC Comics)	Restored	2	9.30	August 12, 2025					1	1
116. Detective Comics 447 (5/75, DC Comics)	Restored	2	9.30	August 19, 2025					1	1

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