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Challengers of the Unknown #2
	DC Comics, 6-7/58

Dave Wood story
Jack Kirby cover and 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. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	3	7.33	July 01, 2001									1	1		1
2. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	3	7.33	January 27, 2002									1	1		1
3. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	7	6.71	July 17, 2003									1	2	1	1	1			1
4. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	8	6.81	January 08, 2004									1	3	1	1	1			1
5. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	8	6.81	July 12, 2004									1	3	1	1	1			1
6. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	8	6.81	December 16, 2004									1	3	1	1	1			1
7. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	9	6.50	July 07, 2005									1	3	1	1	1			1	1
8. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	9	6.50	January 27, 2006									1	3	1	1	1			1	1
9. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	10	6.40	June 20, 2006									1	3	1	1	1	1		1	1
10. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	10	6.40	January 10, 2007									1	3	1	1	1	1		1	1
11. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	10	6.40	July 05, 2007									1	3	1	1	1	1		1	1
12. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	11	6.45	January 09, 2008									1	3	2	1	1	1		1	1
13. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	11	6.55	July 01, 2008									2	3	1	1	1	1		1	1
14. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	12	6.50	January 13, 2009									2	3	1	1	2	1		1	1
15. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	13	6.42	June 24, 2009									2	3	1	1	2	2		1	1
16. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	14	6.21	December 15, 2009									2	3	1	1	2	2		1	1	1
17. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	14	6.21	June 14, 2010									2	3	1	1	2	2		1	1	1
18. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	15	6.30	December 27, 2010									2	4	1	1	2	2		1	1	1
19. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	15	6.30	June 27, 2011									2	4	1	1	2	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
20. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	18	6.11	January 02, 2012									2	4	2	1	2	2	1	1	1	2
21. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	19	6.16	July 02, 2012									2	4	3	1	2	2	1	1	1	2
22. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	19	6.16	December 31, 2012									2	4	3	1	2	2	1	1	1	2
23. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	20	6.13	June 22, 2013									2	4	3	1	2	3	1	1	1	2
24. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	20	6.13	December 31, 2013									2	4	3	1	2	3	1	1	1	2
25. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	23	6.22	July 01, 2014									3	4	3	2	3	3	1	1	1	2
26. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	24	6.19	December 30, 2014									3	4	3	2	3	4	1	1	1	2
27. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	25	6.18	June 30, 2015									3	4	3	2	4	4	1	1	1	2
28. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	25	6.18	December 29, 2015									3	4	3	2	4	4	1	1	1	2
29. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	27	6.06	June 28, 2016									3	4	3	2	4	4	1	3	1	2
30. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	27	6.06	December 27, 2016									3	4	3	2	4	4	1	3	1	2
31. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	28	6.13	June 27, 2017									4	4	3	2	4	4	1	3	1	2
32. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	29	6.09	January 02, 2018									4	4	3	2	4	4	2	3	1	2
33. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	29	6.09	July 03, 2018									4	4	3	2	4	4	2	3	1	2
34. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	30	6.05	January 01, 2019									4	4	3	2	4	4	3	3	1	2
35. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	31	6.10	July 02, 2019									4	5	3	2	4	4	3	3	1	2
36. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	32	6.14	December 31, 2019									4	5	4	2	5	3	3	3	1	2
37. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	35	6.20	June 30, 2020									5	5	5	2	5	4	3	3	1	2
38. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	36	6.17	December 29, 2020									5	5	5	2	5	4	4	3	1	2
39. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	38	6.14	June 29, 2021									5	5	5	2	6	5	4	3	1	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
40. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	41	6.24	December 28, 2021									6	6	6	2	6	5	4	3	1	2
41. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	42	6.27	June 28, 2022									6	7	6	2	6	5	4	3	1	2
42. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	44	6.32	December 27, 2022						1			6	7	6	2	6	6	4	3	1	2
43. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	44	6.22	June 27, 2023						1			6	6	6	2	6	6	4	3	1	2	1
44. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	44	6.22	December 31, 2023						1			6	6	6	2	6	6	4	3	1	2	1
45. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	55	6.10	June 17, 2025						1		3	5	7	6	2	8	7	5	3	3	3	2
46. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	55	6.10	June 24, 2025						1		3	5	7	6	2	8	7	5	3	3	3	2
47. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	55	6.10	July 01, 2025						1		3	5	7	6	2	8	7	5	3	3	3	2
48. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	55	6.10	July 15, 2025						1		3	5	7	6	2	8	7	5	3	3	3	2
49. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	55	6.10	July 22, 2025						1		3	5	7	6	2	8	7	5	3	3	3	2
50. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	55	6.10	July 29, 2025						1		3	5	7	6	2	8	7	5	3	3	3	2
51. Challengers of the Unknown 2 (6-7/58, DC Comics)	Universal	55	6.10	August 05, 2025						1		3	5	7	6	2	8	7	5	3	3	3	2
52. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	1	7.50	July 01, 2001										1
53. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	1	7.50	January 27, 2002										1
54. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	1	7.50	July 17, 2003										1
55. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	1	7.50	January 08, 2004										1
56. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	1	7.50	July 12, 2004										1
57. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	1	7.50	December 16, 2004										1
58. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	1	7.50	July 07, 2005										1
59. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	1	7.50	January 27, 2006										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. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	1	7.50	June 20, 2006										1
61. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	1	7.50	January 10, 2007										1
62. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	1	7.50	July 05, 2007										1
63. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	1	7.50	January 09, 2008										1
64. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	1	7.50	July 01, 2008										1
65. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	1	7.50	January 13, 2009										1
66. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	1	7.50	June 24, 2009										1
67. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	1	7.50	December 15, 2009										1
68. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	1	7.50	June 14, 2010										1
69. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	1	7.50	December 27, 2010										1
70. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	1	7.50	June 27, 2011										1
71. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	1	7.50	January 02, 2012										1
72. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	1	7.50	July 02, 2012										1
73. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	December 31, 2012										1			1
74. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	June 22, 2013										1			1
75. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	December 31, 2013										1			1
76. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	July 01, 2014										1			1
77. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	December 30, 2014										1			1
78. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	June 30, 2015										1			1
79. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	December 29, 2015										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
80. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	June 28, 2016										1			1
81. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	December 27, 2016										1			1
82. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	June 27, 2017										1			1
83. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	January 02, 2018										1			1
84. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	July 03, 2018										1			1
85. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	January 01, 2019										1			1
86. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	July 02, 2019										1			1
87. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	December 31, 2019										1			1
88. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	June 30, 2020										1			1
89. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	December 29, 2020										1			1
90. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	June 29, 2021										1			1
91. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	December 28, 2021										1			1
92. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	June 28, 2022										1			1
93. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	December 27, 2022										1			1
94. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	June 27, 2023										1			1
95. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	December 31, 2023										1			1
96. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	June 17, 2025										1			1
97. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	June 24, 2025										1			1
98. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	July 01, 2025										1			1
99. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	July 15, 2025										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
100. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	July 22, 2025										1			1
101. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	July 29, 2025										1			1
102. Challengers of the Unknown 2 (6-7/58, DC Comics)	Restored	2	6.75	August 05, 2025										1			1
103. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	January 02, 2012								1
104. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	July 02, 2012								1
105. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	December 31, 2012								1
106. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	June 22, 2013								1
107. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	December 31, 2013								1
108. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	July 01, 2014								1
109. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	December 30, 2014								1
110. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	June 30, 2015								1
111. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	December 29, 2015								1
112. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	June 28, 2016								1
113. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	December 27, 2016								1
114. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	June 27, 2017								1
115. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	January 02, 2018								1
116. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	July 03, 2018								1
117. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	January 01, 2019								1
118. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	July 02, 2019								1
119. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	December 31, 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
120. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	June 30, 2020								1
121. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	December 29, 2020								1
122. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	June 29, 2021								1
123. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	December 28, 2021								1
124. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	June 28, 2022								1
125. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	December 27, 2022								1
126. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	June 27, 2023								1
127. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	December 31, 2023								1
128. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	June 17, 2025								1
129. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	June 24, 2025								1
130. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	July 01, 2025								1
131. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	July 15, 2025								1
132. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	July 22, 2025								1
133. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	July 29, 2025								1
134. Challengers of the Unknown 2 (6-7/58, DC Comics)	Qualified	1	8.50	August 05, 2025								1

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