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Transformers #20
	Marvel Comics, 9/86

Bob Budiansky story		Robot-Master appearance.
Herb Trimpe, Ian Akin & Brian Garvey art
Herb Trimpe 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. Transformers 20 (9/86, Marvel Comics)	Universal	1	8.50	July 01, 2001								1
2. Transformers 20 (9/86, Marvel Comics)	Universal	1	8.50	January 27, 2002								1
3. Transformers 20 (9/86, Marvel Comics)	Universal	2	9.05	July 17, 2003				1				1
4. Transformers 20 (9/86, Marvel Comics)	Universal	2	9.05	January 08, 2004				1				1
5. Transformers 20 (9/86, Marvel Comics)	Universal	2	9.05	July 12, 2004				1				1
6. Transformers 20 (9/86, Marvel Comics)	Universal	3	9.23	December 16, 2004				2				1
7. Transformers 20 (9/86, Marvel Comics)	Universal	6	9.32	July 07, 2005				2	3			1
8. Transformers 20 (9/86, Marvel Comics)	Universal	6	9.32	January 27, 2006				2	3			1
9. Transformers 20 (9/86, Marvel Comics)	Universal	6	9.32	June 20, 2006				2	3			1
10. Transformers 20 (9/86, Marvel Comics)	Universal	7	9.36	January 10, 2007				3	3			1
11. Transformers 20 (9/86, Marvel Comics)	Universal	7	9.36	July 05, 2007				3	3			1
12. Transformers 20 (9/86, Marvel Comics)	Universal	12	9.23	January 09, 2008				4	4	1	1	1	1
13. Transformers 20 (9/86, Marvel Comics)	Universal	13	9.25	July 01, 2008				5	4	1	1	1	1
14. Transformers 20 (9/86, Marvel Comics)	Universal	15	9.33	January 13, 2009			2	5	4	1	1	1	1
15. Transformers 20 (9/86, Marvel Comics)	Universal	19	9.42	June 24, 2009			5	6	4	1	1	1	1
16. Transformers 20 (9/86, Marvel Comics)	Universal	20	9.35	December 15, 2009			5	6	4	1	1	1	2
17. Transformers 20 (9/86, Marvel Comics)	Universal	22	9.38	June 14, 2010			6	7	4	1	1	1	2
18. Transformers 20 (9/86, Marvel Comics)	Universal	25	9.42	December 27, 2010			8	8	4	1	1	1	2
19. Transformers 20 (9/86, Marvel Comics)	Universal	29	9.43	June 27, 2011			9	10	4	1	2	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. Transformers 20 (9/86, Marvel Comics)	Universal	37	9.51	January 02, 2012			17	10	4	1	2	1	2
21. Transformers 20 (9/86, Marvel Comics)	Universal	39	9.52	July 02, 2012			18	11	4	1	2	1	2
22. Transformers 20 (9/86, Marvel Comics)	Universal	39	9.52	December 31, 2012			18	11	4	1	2	1	2
23. Transformers 20 (9/86, Marvel Comics)	Universal	39	9.52	June 22, 2013			18	11	4	1	2	1	2
24. Transformers 20 (9/86, Marvel Comics)	Universal	39	9.52	December 31, 2013			18	11	4	1	2	1	2
25. Transformers 20 (9/86, Marvel Comics)	Universal	41	9.53	July 01, 2014			19	12	4	1	2	1	2
26. Transformers 20 (9/86, Marvel Comics)	Universal	41	9.53	December 30, 2014			19	12	4	1	2	1	2
27. Transformers 20 (9/86, Marvel Comics)	Universal	42	9.54	June 30, 2015			20	12	4	1	2	1	2
28. Transformers 20 (9/86, Marvel Comics)	Universal	43	9.54	December 29, 2015			21	12	4	1	2	1	2
29. Transformers 20 (9/86, Marvel Comics)	Universal	43	9.54	June 28, 2016			21	12	4	1	2	1	2
30. Transformers 20 (9/86, Marvel Comics)	Universal	44	9.51	December 27, 2016			21	12	4	1	2	1	3
31. Transformers 20 (9/86, Marvel Comics)	Universal	48	9.52	June 27, 2017			23	14	4	1	2	1	3
32. Transformers 20 (9/86, Marvel Comics)	Universal	52	9.54	January 02, 2018			25	16	4	1	2	1	3
33. Transformers 20 (9/86, Marvel Comics)	Universal	52	9.54	July 03, 2018			25	16	4	1	2	1	3
34. Transformers 20 (9/86, Marvel Comics)	Universal	55	9.54	January 01, 2019			25	19	4	1	2	1	3
35. Transformers 20 (9/86, Marvel Comics)	Universal	59	9.44	July 02, 2019			27	19	5	1	2	1	3										1
36. Transformers 20 (9/86, Marvel Comics)	Universal	60	9.44	December 31, 2019			28	19	5	1	2	1	3										1
37. Transformers 20 (9/86, Marvel Comics)	Universal	64	9.45	June 30, 2020			30	20	5	1	3	1	3										1
38. Transformers 20 (9/86, Marvel Comics)	Universal	70	9.45	December 29, 2020			33	20	6	2	4	1	3										1
39. Transformers 20 (9/86, Marvel Comics)	Universal	92	9.51	June 29, 2021			46	25	9	3	4	1	3										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. Transformers 20 (9/86, Marvel Comics)	Universal	98	9.51	December 28, 2021			48	27	10	4	4	1	3										1
41. Transformers 20 (9/86, Marvel Comics)	Universal	113	9.40	June 28, 2022			51	33	10	4	7	1	3		1		1					1	1
42. Transformers 20 (9/86, Marvel Comics)	Universal	123	9.41	December 27, 2022			53	38	12	4	8	1	3		1		1					1	1
43. Transformers 20 (9/86, Marvel Comics)	Universal	131	9.42	June 27, 2023			56	39	15	5	8	1	3		1		1					1	1
44. Transformers 20 (9/86, Marvel Comics)	Universal	137	9.42	December 31, 2023			57	42	15	7	8	1	3		1		1					1	1
45. Transformers 20 (9/86, Marvel Comics)	Universal	166	9.40	June 17, 2025			71	47	20	8	8	1	3	1	3		1	1				1	1
46. Transformers 20 (9/86, Marvel Comics)	Universal	166	9.40	June 24, 2025			71	47	20	8	8	1	3	1	3		1	1				1	1
47. Transformers 20 (9/86, Marvel Comics)	Universal	166	9.40	July 01, 2025			71	47	20	8	8	1	3	1	3		1	1				1	1
48. Transformers 20 (9/86, Marvel Comics)	Universal	166	9.40	July 15, 2025			71	47	20	8	8	1	3	1	3		1	1				1	1
49. Transformers 20 (9/86, Marvel Comics)	Universal	167	9.36	July 22, 2025			71	47	20	8	8	1	3	1	3		1	1			1	1	1
50. Transformers 20 (9/86, Marvel Comics)	Universal	168	9.36	July 29, 2025			71	48	20	8	8	1	3	1	3		1	1			1	1	1
51. Transformers 20 (9/86, Marvel Comics)	Signature	1	8.50	June 27, 2023								1
52. Transformers 20 (9/86, Marvel Comics)	Signature	1	8.50	December 31, 2023								1
53. Transformers 20 (9/86, Marvel Comics)	Signature	1	8.50	June 17, 2025								1
54. Transformers 20 (9/86, Marvel Comics)	Signature	2	8.25	June 24, 2025								1	1
55. Transformers 20 (9/86, Marvel Comics)	Signature	2	8.25	July 01, 2025								1	1
56. Transformers 20 (9/86, Marvel Comics)	Signature	2	8.25	July 15, 2025								1	1
57. Transformers 20 (9/86, Marvel Comics)	Signature	2	8.25	July 22, 2025								1	1
58. Transformers 20 (9/86, Marvel Comics)	Signature	2	8.25	July 29, 2025								1	1

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