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Challengers of the Unknown #36
	DC Comics, 2-3/64

Bob Brown 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 36 (2-3/64, DC Comics)	Universal	1	9.00	July 01, 2001							1
2. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	1	9.00	January 27, 2002							1
3. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	2	9.20	July 17, 2003					1		1
4. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	2	9.20	January 08, 2004					1		1
5. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	2	9.20	July 12, 2004					1		1
6. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	2	9.20	December 16, 2004					1		1
7. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	2	9.20	July 07, 2005					1		1
8. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	2	9.20	January 27, 2006					1		1
9. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	4	8.83	June 20, 2006					2		1			1
10. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	4	8.83	January 10, 2007					2		1			1
11. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	4	8.83	July 05, 2007					2		1			1
12. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	4	8.83	January 09, 2008					2		1			1
13. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	5	8.94	July 01, 2008					3		1			1
14. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	5	8.94	January 13, 2009					3		1			1
15. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	5	8.94	June 24, 2009					3		1			1
16. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	5	8.94	December 15, 2009					3		1			1
17. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	5	8.94	June 14, 2010					3		1			1
18. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	5	8.94	December 27, 2010					3		1			1
19. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	7	9.01	June 27, 2011					4		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. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	7	9.01	January 02, 2012					4		2			1
21. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	7	9.01	July 02, 2012					4		2			1
22. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	7	9.01	December 31, 2012					4		2			1
23. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	9	8.96	June 22, 2013					4		3	1		1
24. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	10	8.91	December 31, 2013					4		3	2		1
25. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	10	8.91	July 01, 2014					4		3	2		1
26. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	11	8.87	December 30, 2014					4		3	3		1
27. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	12	8.90	June 30, 2015					4	1	3	3		1
28. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	12	8.90	December 29, 2015					4	1	3	3		1
29. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	12	8.90	June 28, 2016					4	1	3	3		1
30. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	12	8.90	December 27, 2016					4	1	3	3		1
31. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	12	8.90	June 27, 2017					4	1	3	3		1
32. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	12	8.90	January 02, 2018					4	1	3	3		1
33. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	13	8.64	July 03, 2018					4	1	3	3		1				1
34. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	13	8.64	January 01, 2019					4	1	3	3		1				1
35. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	13	8.64	July 02, 2019					4	1	3	3		1				1
36. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	14	8.66	December 31, 2019					4	1	4	3		1				1
37. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	14	8.66	June 30, 2020					4	1	4	3		1				1
38. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	14	8.66	December 29, 2020					4	1	4	3		1				1
39. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	14	8.66	June 29, 2021					4	1	4	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
40. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	14	8.66	December 28, 2021					4	1	4	3		1				1
41. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	14	8.66	June 28, 2022					4	1	4	3		1				1
42. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	14	8.66	December 27, 2022					4	1	4	3		1				1
43. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	15	8.55	June 27, 2023					4	1	4	3		1	1			1
44. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	16	8.62	December 31, 2023				1	4	1	4	3		1	1			1
45. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	17	8.68	August 12, 2025				2	4	1	4	3		1	1			1
46. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	17	8.68	August 19, 2025				2	4	1	4	3		1	1			1
47. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	12	8.58	August 26, 2025				1	4	1	2	1		1	1			1
48. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	12	8.58	September 02, 2025				1	4	1	2	1		1	1			1
49. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	17	8.68	September 09, 2025				2	4	1	4	3		1	1			1
50. Challengers of the Unknown 36 (2-3/64, DC Comics)	Universal	17	8.68	September 16, 2025				2	4	1	4	3		1	1			1
51. Challengers of the Unknown 36 (2-3/64, DC Comics)	Qualified	1	6.50	December 31, 2023												1
52. Challengers of the Unknown 36 (2-3/64, DC Comics)	Qualified	1	6.50	August 12, 2025												1
53. Challengers of the Unknown 36 (2-3/64, DC Comics)	Qualified	1	6.50	August 19, 2025												1
54. Challengers of the Unknown 36 (2-3/64, DC Comics)	Qualified	1	6.50	September 09, 2025												1
55. Challengers of the Unknown 36 (2-3/64, DC Comics)	Qualified	1	6.50	September 16, 2025												1

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