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Challengers of the Unknown #35
	DC Comics, 12/63-1/64

Bob Brown cover and art		1st "Sons of the Challengers" story.

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 35 (12/63-1/64, DC Comics)	Universal	1	9.40	July 01, 2001					1
2. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	2	9.20	January 27, 2002					1		1
3. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	4	9.15	July 17, 2003					1	1	2
4. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	4	9.15	January 08, 2004					1	1	2
5. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	4	9.15	July 12, 2004					1	1	2
6. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	4	9.15	December 16, 2004					1	1	2
7. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	4	9.15	July 07, 2005					1	1	2
8. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	4	9.15	January 27, 2006					1	1	2
9. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	4	9.15	June 20, 2006					1	1	2
10. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	4	9.15	January 10, 2007					1	1	2
11. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	4	9.15	July 05, 2007					1	1	2
12. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	5	9.02	January 09, 2008					1	1	2	1
13. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	5	9.16	July 01, 2008					1	2	2
14. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	5	9.16	January 13, 2009					1	2	2
15. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	5	9.16	June 24, 2009					1	2	2
16. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	5	9.16	December 15, 2009					1	2	2
17. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	5	9.16	June 14, 2010					1	2	2
18. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	5	9.16	December 27, 2010					1	2	2
19. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	7	9.23	June 27, 2011					3	2	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. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	7	9.23	January 02, 2012					3	2	2
21. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	7	9.23	July 02, 2012					3	2	2
22. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	7	9.23	December 31, 2012					3	2	2
23. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	8	9.25	June 22, 2013					4	2	2
24. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	9	9.06	December 31, 2013					4	2	2			1
25. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	9	9.06	July 01, 2014					4	2	2			1
26. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	10	9.09	December 30, 2014					5	2	2			1
27. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	10	9.09	June 30, 2015					5	2	2			1
28. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	10	9.09	December 29, 2015					5	2	2			1
29. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	10	9.09	June 28, 2016					5	2	2			1
30. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	10	9.09	December 27, 2016					5	2	2			1
31. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	10	9.09	June 27, 2017					5	2	2			1
32. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	10	9.09	January 02, 2018					5	2	2			1
33. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	10	9.09	July 03, 2018					5	2	2			1
34. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	10	9.09	January 01, 2019					5	2	2			1
35. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	10	9.09	July 02, 2019					5	2	2			1
36. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	11	8.95	December 31, 2019					5	2	2			2
37. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	11	8.95	June 30, 2020					5	2	2			2
38. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	11	8.95	December 29, 2020					5	2	2			2
39. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	13	8.93	June 29, 2021					5	3	2	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 35 (12/63-1/64, DC Comics)	Universal	13	8.93	December 28, 2021					5	3	2	1		2
41. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	14	8.94	June 28, 2022					5	3	3	1		2
42. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	14	8.94	December 27, 2022					5	3	3	1		2
43. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	16	8.91	June 27, 2023					6	3	3	1	1	2
44. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	17	8.94	December 31, 2023					7	3	3	1	1	2
45. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	18	8.92	June 17, 2025				1	6	3	3	2	1	2
46. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	18	8.92	June 24, 2025				1	6	3	3	2	1	2
47. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	18	8.92	July 01, 2025				1	6	3	3	2	1	2
48. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	18	8.92	July 15, 2025				1	6	3	3	2	1	2
49. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	18	8.92	July 22, 2025				1	6	3	3	2	1	2
50. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	18	8.92	July 29, 2025				1	6	3	3	2	1	2
51. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	18	8.92	August 05, 2025				1	6	3	3	2	1	2
52. Challengers of the Unknown 35 (12/63-1/64, DC Comics)	Universal	18	8.92	August 12, 2025				1	6	3	3	2	1	2

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Used with permission of CGC since 2003. Data is from July 01, 2001 to August 12, 2025.
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