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X-Factor #20
	Marvel Comics, 9/87

Louise Simonson story		Rusty, Skids, Rictor, Artie &
June Brigman & Randy Emberlin art		Leech appearance.
Walt Simonson 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. X-Factor 20 (9/87, Marvel Comics)	Universal	2	9.80	July 17, 2003			2
2. X-Factor 20 (9/87, Marvel Comics)	Universal	2	9.80	January 08, 2004			2
3. X-Factor 20 (9/87, Marvel Comics)	Universal	2	9.80	July 12, 2004			2
4. X-Factor 20 (9/87, Marvel Comics)	Universal	3	9.80	December 16, 2004			3
5. X-Factor 20 (9/87, Marvel Comics)	Universal	3	9.80	July 07, 2005			3
6. X-Factor 20 (9/87, Marvel Comics)	Universal	3	9.80	January 27, 2006			3
7. X-Factor 20 (9/87, Marvel Comics)	Universal	3	9.80	June 20, 2006			3
8. X-Factor 20 (9/87, Marvel Comics)	Universal	3	9.80	January 10, 2007			3
9. X-Factor 20 (9/87, Marvel Comics)	Universal	3	9.80	July 05, 2007			3
10. X-Factor 20 (9/87, Marvel Comics)	Universal	3	9.80	January 09, 2008			3
11. X-Factor 20 (9/87, Marvel Comics)	Universal	3	9.80	July 01, 2008			3
12. X-Factor 20 (9/87, Marvel Comics)	Universal	9	9.80	January 13, 2009			9
13. X-Factor 20 (9/87, Marvel Comics)	Universal	9	9.80	June 24, 2009			9
14. X-Factor 20 (9/87, Marvel Comics)	Universal	9	9.80	December 15, 2009			9
15. X-Factor 20 (9/87, Marvel Comics)	Universal	9	9.80	June 14, 2010			9
16. X-Factor 20 (9/87, Marvel Comics)	Universal	9	9.80	December 27, 2010			9
17. X-Factor 20 (9/87, Marvel Comics)	Universal	9	9.80	June 27, 2011			9
18. X-Factor 20 (9/87, Marvel Comics)	Universal	9	9.80	January 02, 2012			9
19. X-Factor 20 (9/87, Marvel Comics)	Universal	9	9.80	July 02, 2012			9
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. X-Factor 20 (9/87, Marvel Comics)	Universal	9	9.80	December 31, 2012			9
21. X-Factor 20 (9/87, Marvel Comics)	Universal	9	9.80	June 22, 2013			9
22. X-Factor 20 (9/87, Marvel Comics)	Universal	9	9.80	December 31, 2013			9
23. X-Factor 20 (9/87, Marvel Comics)	Universal	9	9.80	July 01, 2014			9
24. X-Factor 20 (9/87, Marvel Comics)	Universal	9	9.80	December 30, 2014			9
25. X-Factor 20 (9/87, Marvel Comics)	Universal	9	9.80	June 30, 2015			9
26. X-Factor 20 (9/87, Marvel Comics)	Universal	9	9.80	December 29, 2015			9
27. X-Factor 20 (9/87, Marvel Comics)	Universal	10	9.78	June 28, 2016			9	1
28. X-Factor 20 (9/87, Marvel Comics)	Universal	12	9.77	December 27, 2016			10	2
29. X-Factor 20 (9/87, Marvel Comics)	Universal	13	9.75	June 27, 2017			10	3
30. X-Factor 20 (9/87, Marvel Comics)	Universal	14	9.76	January 02, 2018			11	3
31. X-Factor 20 (9/87, Marvel Comics)	Universal	14	9.76	July 03, 2018			11	3
32. X-Factor 20 (9/87, Marvel Comics)	Universal	15	9.76	January 01, 2019			12	3
33. X-Factor 20 (9/87, Marvel Comics)	Universal	15	9.76	July 02, 2019			12	3
34. X-Factor 20 (9/87, Marvel Comics)	Universal	16	9.75	December 31, 2019			12	4
35. X-Factor 20 (9/87, Marvel Comics)	Universal	19	9.74	June 30, 2020			13	6
36. X-Factor 20 (9/87, Marvel Comics)	Universal	23	9.70	December 29, 2020			15	7			1
37. X-Factor 20 (9/87, Marvel Comics)	Universal	30	9.73	June 29, 2021			22	7			1
38. X-Factor 20 (9/87, Marvel Comics)	Universal	32	9.72	December 28, 2021			23	7	1		1
39. X-Factor 20 (9/87, Marvel Comics)	Universal	34	9.69	June 28, 2022			24	7	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. X-Factor 20 (9/87, Marvel Comics)	Universal	35	9.67	December 27, 2022			24	7	1	1	1	1
41. X-Factor 20 (9/87, Marvel Comics)	Universal	35	9.67	June 27, 2023			24	7	1	1	1	1
42. X-Factor 20 (9/87, Marvel Comics)	Universal	36	9.67	December 31, 2023			24	8	1	1	1	1
43. X-Factor 20 (9/87, Marvel Comics)	Universal	41	9.65	June 24, 2025			26	8	3	2	1	1
44. X-Factor 20 (9/87, Marvel Comics)	Universal	41	9.65	July 01, 2025			26	8	3	2	1	1
45. X-Factor 20 (9/87, Marvel Comics)	Universal	41	9.65	July 15, 2025			26	8	3	2	1	1
46. X-Factor 20 (9/87, Marvel Comics)	Universal	41	9.65	July 22, 2025			26	8	3	2	1	1
47. X-Factor 20 (9/87, Marvel Comics)	Universal	41	9.65	July 29, 2025			26	8	3	2	1	1
48. X-Factor 20 (9/87, Marvel Comics)	Universal	41	9.65	August 05, 2025			26	8	3	2	1	1
49. X-Factor 20 (9/87, Marvel Comics)	Universal	42	9.65	August 12, 2025			26	8	4	2	1	1
50. X-Factor 20 (9/87, Marvel Comics)	Universal	42	9.65	August 19, 2025			26	8	4	2	1	1
51. X-Factor 20 (9/87, Marvel Comics)	Signature	1	9.80	December 27, 2016			1
52. X-Factor 20 (9/87, Marvel Comics)	Signature	1	9.80	June 27, 2017			1
53. X-Factor 20 (9/87, Marvel Comics)	Signature	1	9.80	January 02, 2018			1
54. X-Factor 20 (9/87, Marvel Comics)	Signature	1	9.80	July 03, 2018			1
55. X-Factor 20 (9/87, Marvel Comics)	Signature	1	9.80	January 01, 2019			1
56. X-Factor 20 (9/87, Marvel Comics)	Signature	1	9.80	July 02, 2019			1
57. X-Factor 20 (9/87, Marvel Comics)	Signature	1	9.80	December 31, 2019			1
58. X-Factor 20 (9/87, Marvel Comics)	Signature	1	9.80	June 30, 2020			1
59. X-Factor 20 (9/87, Marvel Comics)	Signature	1	9.80	December 29, 2020			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. X-Factor 20 (9/87, Marvel Comics)	Signature	3	9.60	June 29, 2021			1	1	1
61. X-Factor 20 (9/87, Marvel Comics)	Signature	4	9.33	December 28, 2021			1	1	1			1
62. X-Factor 20 (9/87, Marvel Comics)	Signature	4	9.33	June 28, 2022			1	1	1			1
63. X-Factor 20 (9/87, Marvel Comics)	Signature	4	9.33	December 27, 2022			1	1	1			1
64. X-Factor 20 (9/87, Marvel Comics)	Signature	4	9.33	June 27, 2023			1	1	1			1
65. X-Factor 20 (9/87, Marvel Comics)	Signature	4	9.33	December 31, 2023			1	1	1			1
66. X-Factor 20 (9/87, Marvel Comics)	Signature	4	9.33	June 24, 2025			1	1	1			1
67. X-Factor 20 (9/87, Marvel Comics)	Signature	4	9.33	July 01, 2025			1	1	1			1
68. X-Factor 20 (9/87, Marvel Comics)	Signature	4	9.33	July 15, 2025			1	1	1			1
69. X-Factor 20 (9/87, Marvel Comics)	Signature	4	9.33	July 22, 2025			1	1	1			1
70. X-Factor 20 (9/87, Marvel Comics)	Signature	4	9.33	July 29, 2025			1	1	1			1
71. X-Factor 20 (9/87, Marvel Comics)	Signature	4	9.33	August 05, 2025			1	1	1			1
72. X-Factor 20 (9/87, Marvel Comics)	Signature	4	9.33	August 12, 2025			1	1	1			1
73. X-Factor 20 (9/87, Marvel Comics)	Signature	4	9.33	August 19, 2025			1	1	1			1

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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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