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Black Cat Comics #21
	Harvey Publications, 2/50

Lee Elias cover and art		Montgomery Clift appearance.
		Invisible Scarlett O'Neil backup 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. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	1	9.00	July 01, 2001							1
2. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	2	9.10	January 27, 2002						1	1
3. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	2	9.10	July 17, 2003						1	1
4. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	2	9.10	January 08, 2004						1	1
5. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	3	8.90	July 12, 2004						1	1	1
6. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	3	8.90	December 16, 2004						1	1	1
7. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	3	8.90	July 07, 2005						1	1	1
8. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	3	8.90	January 27, 2006						1	1	1
9. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	3	8.90	June 20, 2006						1	1	1
10. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	3	8.90	January 10, 2007						1	1	1
11. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	3	8.90	July 05, 2007						1	1	1
12. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	4	7.93	January 09, 2008						1	1	1							1
13. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	4	7.93	July 01, 2008						1	1	1							1
14. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	4	7.93	January 13, 2009						1	1	1							1
15. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	5	8.18	June 24, 2009						2	1	1							1
16. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	5	8.18	December 15, 2009						2	1	1							1
17. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	6	7.90	June 14, 2010						2	1	1				1			1
18. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	6	7.90	December 27, 2010						2	1	1				1			1
19. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	7	8.06	June 27, 2011						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. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	7	8.06	January 02, 2012						2	2	1				1			1
21. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	7	8.06	July 02, 2012						2	2	1				1			1
22. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	7	8.06	December 31, 2012						2	2	1				1			1
23. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	7	8.06	June 22, 2013						2	2	1				1			1
24. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	7	8.06	December 31, 2013						2	2	1				1			1
25. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	7	8.06	July 01, 2014						2	2	1				1			1
26. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	7	8.06	December 30, 2014						2	2	1				1			1
27. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	8	8.23	June 30, 2015					1	2	2	1				1			1
28. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	8	8.23	December 29, 2015					1	2	2	1				1			1
29. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	8	8.23	June 28, 2016					1	2	2	1				1			1
30. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	8	8.23	December 27, 2016					1	2	2	1				1			1
31. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	8	8.23	June 27, 2017					1	2	2	1				1			1
32. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	8	8.23	January 02, 2018					1	2	2	1				1			1
33. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	9	8.33	July 03, 2018					1	3	2	1				1			1
34. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	11	8.29	January 01, 2019					1	4	2	1			1	1			1
35. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	12	8.23	July 02, 2019					1	4	2	1		1	1	1			1
36. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	12	8.23	December 31, 2019					1	4	2	1		1	1	1			1
37. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	12	8.23	June 30, 2020					1	4	2	1		1	1	1			1
38. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	13	8.28	December 29, 2020					1	4	3	1		1	1	1			1
39. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	13	8.28	June 29, 2021					1	4	3	1		1	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. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	14	8.38	December 28, 2021				1	1	4	3	1		1	1	1			1
41. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	15	8.15	June 28, 2022				1	1	4	3	1		1	1	1			2
42. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	15	8.15	December 27, 2022				1	1	4	3	1		1	1	1			2
43. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	16	8.11	June 27, 2023				1	1	4	3	1		2	1	1			2
44. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	18	7.63	December 31, 2023				1	1	4	3	1		2	1	1			2		1	1
45. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	20	7.37	June 24, 2025				1	1	4	3	1		2	1	1		1	2	1	1	1
46. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	20	7.37	July 01, 2025				1	1	4	3	1		2	1	1		1	2	1	1	1
47. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	20	7.37	July 15, 2025				1	1	4	3	1		2	1	1		1	2	1	1	1
48. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	20	7.37	July 22, 2025				1	1	4	3	1		2	1	1		1	2	1	1	1
49. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	20	7.37	July 29, 2025				1	1	4	3	1		2	1	1		1	2	1	1	1
50. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	20	7.37	August 05, 2025				1	1	4	3	1		2	1	1		1	2	1	1	1
51. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	20	7.37	August 12, 2025				1	1	4	3	1		2	1	1		1	2	1	1	1
52. Black Cat Comics 21 (2/50, Harvey Publications)	Universal	20	7.37	August 19, 2025				1	1	4	3	1		2	1	1		1	2	1	1	1
53. Black Cat Comics 21 (2/50, Harvey Publications)	Qualified	1	3.50	January 01, 2019																		1
54. Black Cat Comics 21 (2/50, Harvey Publications)	Qualified	1	3.50	July 02, 2019																		1
55. Black Cat Comics 21 (2/50, Harvey Publications)	Qualified	1	3.50	December 31, 2019																		1
56. Black Cat Comics 21 (2/50, Harvey Publications)	Qualified	1	3.50	June 30, 2020																		1
57. Black Cat Comics 21 (2/50, Harvey Publications)	Qualified	1	3.50	December 29, 2020																		1
58. Black Cat Comics 21 (2/50, Harvey Publications)	Qualified	1	3.50	June 29, 2021																		1
59. Black Cat Comics 21 (2/50, Harvey Publications)	Qualified	1	3.50	December 28, 2021																		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. Black Cat Comics 21 (2/50, Harvey Publications)	Qualified	1	3.50	June 28, 2022																		1
61. Black Cat Comics 21 (2/50, Harvey Publications)	Qualified	1	3.50	December 27, 2022																		1
62. Black Cat Comics 21 (2/50, Harvey Publications)	Qualified	1	3.50	June 27, 2023																		1
63. Black Cat Comics 21 (2/50, Harvey Publications)	Qualified	1	3.50	December 31, 2023																		1
64. Black Cat Comics 21 (2/50, Harvey Publications)	Qualified	1	3.50	June 24, 2025																		1
65. Black Cat Comics 21 (2/50, Harvey Publications)	Qualified	1	3.50	July 01, 2025																		1
66. Black Cat Comics 21 (2/50, Harvey Publications)	Qualified	1	3.50	July 15, 2025																		1
67. Black Cat Comics 21 (2/50, Harvey Publications)	Qualified	1	3.50	July 22, 2025																		1
68. Black Cat Comics 21 (2/50, Harvey Publications)	Qualified	1	3.50	July 29, 2025																		1
69. Black Cat Comics 21 (2/50, Harvey Publications)	Qualified	1	3.50	August 05, 2025																		1
70. Black Cat Comics 21 (2/50, Harvey Publications)	Qualified	1	3.50	August 12, 2025																		1
71. Black Cat Comics 21 (2/50, Harvey Publications)	Qualified	1	3.50	August 19, 2025																		1

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"CGC Census Analysis" is provided by Greg Holland (©2003-2025).
Data is sourced from the public CGC census (© Certified Guaranty Company, LLC.)
Used with permission of CGC since 2003. Data is from July 01, 2001 to August 19, 2025.
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