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Alien #1
Mayhew Variant Cover B	Marvel Comics, 5/21

Philip Kennedy Johnson story		Uncanny X-Men #234 cover homage.
Salvador Larroca art		"Virgin" cover.
Mike Mayhew cover

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. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Universal	4	9.80	June 29, 2021			4
2. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Universal	37	9.79	December 28, 2021			36	1
3. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Universal	41	9.79	June 28, 2022			39	1	1
4. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Universal	41	9.79	December 27, 2022			39	1	1
5. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Universal	41	9.79	June 27, 2023			39	1	1
6. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Universal	42	9.79	December 31, 2023			40	1	1
7. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Universal	42	9.78	July 02, 2024			39	2	1
8. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Universal	43	9.78	December 31, 2024			40	2	1
9. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Universal	44	9.78	July 01, 2025			41	2	1
10. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Universal	46	9.78	December 23, 2025			43	2	1
11. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Universal	46	9.78	January 06, 2026			43	2	1
12. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Universal	46	9.78	January 13, 2026			43	2	1
13. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Universal	46	9.78	January 20, 2026			43	2	1
14. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Universal	47	9.78	January 27, 2026			44	2	1
15. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Universal	47	9.78	February 03, 2026			44	2	1
16. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Universal	48	9.78	February 10, 2026			45	2	1
17. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Universal	48	9.78	February 17, 2026			45	2	1
18. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Signature	20	9.80	December 28, 2021			20
19. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Signature	29	9.77	June 28, 2022			26	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
20. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Signature	38	9.76	December 27, 2022			33	3	2
21. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Signature	45	9.73	June 27, 2023			35	6	3	1
22. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Signature	47	9.72	December 31, 2023			36	6	3	1	1
23. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Signature	50	9.69	July 02, 2024			37	7	3	1	1	1
24. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Signature	50	9.69	December 31, 2024			37	7	3	1	1	1
25. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Signature	53	9.69	July 01, 2025			39	7	4	1	1	1
26. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Signature	54	9.69	December 23, 2025			40	7	4	1	1	1
27. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Signature	54	9.69	January 06, 2026			40	7	4	1	1	1
28. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Signature	54	9.69	January 13, 2026			40	7	4	1	1	1
29. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Signature	54	9.69	January 20, 2026			40	7	4	1	1	1
30. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Signature	54	9.69	January 27, 2026			40	7	4	1	1	1
31. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Signature	54	9.69	February 03, 2026			40	7	4	1	1	1
32. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Signature	54	9.69	February 10, 2026			40	7	4	1	1	1
33. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Signature	54	9.69	February 17, 2026			40	7	4	1	1	1
34. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Qualified	1	9.80	December 27, 2022			1
35. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Qualified	1	9.80	June 27, 2023			1
36. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Qualified	1	9.80	December 31, 2023			1
37. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Qualified	1	9.80	July 02, 2024			1
38. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Qualified	1	9.80	December 31, 2024			1
39. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Qualified	1	9.80	July 01, 2025			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. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Qualified	1	9.80	December 23, 2025			1
41. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Qualified	1	9.80	January 06, 2026			1
42. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Qualified	1	9.80	January 13, 2026			1
43. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Qualified	1	9.80	January 20, 2026			1
44. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Qualified	1	9.80	January 27, 2026			1
45. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Qualified	1	9.80	February 03, 2026			1
46. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Qualified	1	9.80	February 10, 2026			1
47. Alien 1 Mayhew Variant Cover B (5/21, Marvel Comics)	Qualified	1	9.80	February 17, 2026			1

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"CGC Census Analysis" is provided by Greg Holland (©2003-2026).
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 February 17, 2026.
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