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Knull: Marvel Tales #1
Mastrazzo Variant Cover	Marvel Comics, 2/21

Marco Mastrazzo cover		Collects Venom #3-4, #25 &
		Web of Venom: Carnage Born #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
1. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Universal	3	9.73	June 29, 2021			2	1
2. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Universal	9	9.73	December 28, 2021			7	1	1
3. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Universal	9	9.73	June 28, 2022			7	1	1
4. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Universal	9	9.73	December 27, 2022			7	1	1
5. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Universal	13	9.68	June 27, 2023			9	2	1		1
6. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Universal	14	9.69	December 31, 2023			10	2	1		1
7. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Universal	22	9.72	June 24, 2025			17	3	1		1
8. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Universal	22	9.72	July 01, 2025			17	3	1		1
9. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Universal	22	9.72	July 15, 2025			17	3	1		1
10. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Universal	22	9.72	July 22, 2025			17	3	1		1
11. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Universal	22	9.72	July 29, 2025			17	3	1		1
12. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Universal	22	9.72	August 05, 2025			17	3	1		1
13. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Universal	22	9.72	August 12, 2025			17	3	1		1
14. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Universal	22	9.72	August 19, 2025			17	3	1		1
15. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Signature	1	9.80	December 28, 2021			1
16. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Signature	2	9.80	June 28, 2022			2
17. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Signature	25	9.69	December 27, 2022			13	10	2
18. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Signature	26	9.69	June 27, 2023			14	10	2
19. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Signature	27	9.70	December 31, 2023			15	10	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. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Signature	29	9.70	June 24, 2025			17	10	2
21. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Signature	29	9.70	July 01, 2025			17	10	2
22. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Signature	29	9.70	July 15, 2025			17	10	2
23. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Signature	29	9.70	July 22, 2025			17	10	2
24. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Signature	29	9.70	July 29, 2025			17	10	2
25. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Signature	29	9.70	August 05, 2025			17	10	2
26. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Signature	29	9.70	August 12, 2025			17	10	2
27. Knull: Marvel Tales 1 Mastrazzo Variant Cover (2/21, Marvel Comics)	Signature	29	9.70	August 19, 2025			17	10	2

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"CGC Census Analysis" is provided by Greg Holland (©2003-2025).
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Used with permission of CGC since 2003. Data is from July 01, 2001 to August 19, 2025.
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