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Sub-Mariner #28
	Marvel Comics, 8/70

Roy Thomas story		Letter from Ted White.
Sal Buscema and Mike Esposito
cover and art

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. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	6	9.43	July 17, 2003				1	5
2. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	6	9.43	January 08, 2004				1	5
3. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	7	9.43	July 12, 2004				1	6
4. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	9	9.44	December 16, 2004				2	7
5. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	9	9.44	July 07, 2005				2	7
6. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	11	9.23	January 27, 2006				2	7			1	1
7. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	13	9.27	June 20, 2006				3	8			1	1
8. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	14	9.26	January 10, 2007				3	8	1		1	1
9. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	15	9.29	July 05, 2007				4	8	1		1	1
10. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	15	9.29	January 09, 2008				4	8	1		1	1
11. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	16	9.29	July 01, 2008				4	9	1		1	1
12. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	17	9.31	January 13, 2009				5	9	1		1	1
13. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	19	9.34	June 24, 2009				7	9	1		1	1
14. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	21	9.27	December 15, 2009				8	9	1		1	1	1
15. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	22	9.28	June 14, 2010				9	9	1		1	1	1
16. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	24	9.31	December 27, 2010			1	9	10	1		1	1	1
17. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	24	9.31	June 27, 2011			1	9	10	1		1	1	1
18. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	30	9.28	January 02, 2012			2	11	11	1		2	2	1
19. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	33	9.28	July 02, 2012			2	12	12	1	1	2	2	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. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	33	9.28	December 31, 2012			2	12	12	1	1	2	2	1
21. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	34	9.13	June 22, 2013			2	12	12	1	1	2	2	1							1
22. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	34	9.13	December 31, 2013			2	12	12	1	1	2	2	1							1
23. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	35	9.14	July 01, 2014			2	13	12	1	1	2	2	1							1
24. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	35	9.14	December 30, 2014			2	13	12	1	1	2	2	1							1
25. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	35	9.14	June 30, 2015			2	13	12	1	1	2	2	1							1
26. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	36	9.15	December 29, 2015			2	13	13	1	1	2	2	1							1
27. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	36	9.15	June 28, 2016			2	13	13	1	1	2	2	1							1
28. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	38	9.06	December 27, 2016			2	13	14	1	1	2	2	1				1			1
29. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	45	9.10	June 27, 2017			3	14	16	2	3	2	2	1				1			1
30. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	52	9.09	January 02, 2018			3	14	19	4	3	3	3	1				1			1
31. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	52	9.09	July 03, 2018			3	14	19	4	3	3	3	1				1			1
32. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	53	9.10	January 01, 2019			4	14	19	4	3	3	3	1				1			1
33. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	53	9.10	July 02, 2019			4	14	19	4	3	3	3	1				1			1
34. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	53	9.10	December 31, 2019			4	14	19	4	3	3	3	1				1			1
35. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	54	9.06	June 30, 2020			4	14	19	4	3	3	3	1	1			1			1
36. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	55	9.05	December 29, 2020			4	13	20	4	3	4	3	1	1			1			1
37. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	57	9.04	June 29, 2021			4	13	20	5	3	5	3	1	1			1			1
38. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	62	9.05	December 28, 2021			5	14	21	5	3	6	4	1	1			1			1
39. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	64	9.05	June 28, 2022			5	15	21	5	4	6	4	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. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	70	8.93	December 27, 2022			5	15	21	5	4	7	7	2	1		1	1			1
41. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	83	8.82	June 27, 2023			5	19	20	7	6	7	8	2	3	2	2	1			1
42. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	84	8.82	December 31, 2023			6	18	20	7	6	8	8	2	3	2	2	1			1
43. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	94	8.64	June 24, 2025			6	20	21	7	7	8	8	2	3	6	2	2			1		1
44. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	94	8.64	July 01, 2025			6	20	21	7	7	8	8	2	3	6	2	2			1		1
45. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	94	8.64	July 15, 2025			6	20	21	7	7	8	8	2	3	6	2	2			1		1
46. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	95	8.65	July 22, 2025			7	19	21	7	8	8	8	2	3	6	2	2			1		1
47. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	95	8.65	July 29, 2025			7	19	21	7	8	8	8	2	3	6	2	2			1		1
48. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	95	8.65	August 05, 2025			7	19	21	7	8	8	8	2	3	6	2	2			1		1
49. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	95	8.65	August 12, 2025			7	19	21	7	8	8	8	2	3	6	2	2			1		1
50. Sub-Mariner 28 (8/70, Marvel Comics)	Universal	95	8.65	August 19, 2025			7	19	21	7	8	8	8	2	3	6	2	2			1		1
51. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	1	7.00	June 30, 2015											1
52. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	2	8.00	December 29, 2015							1				1
53. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	2	8.00	June 28, 2016							1				1
54. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	2	8.00	December 27, 2016							1				1
55. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	2	8.00	June 27, 2017							1				1
56. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	2	8.00	January 02, 2018							1				1
57. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	2	8.00	July 03, 2018							1				1
58. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	2	8.00	January 01, 2019							1				1
59. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	2	8.00	July 02, 2019							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
60. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	2	8.00	December 31, 2019							1				1
61. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	2	8.00	June 30, 2020							1				1
62. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	2	8.00	December 29, 2020							1				1
63. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	2	8.00	June 29, 2021							1				1
64. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	2	8.00	December 28, 2021							1				1
65. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	2	8.00	June 28, 2022							1				1
66. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	4	8.70	December 27, 2022					2		1				1
67. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	4	8.70	June 27, 2023					2		1				1
68. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	4	8.70	December 31, 2023					2		1				1
69. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	4	8.70	June 24, 2025					2		1				1
70. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	4	8.70	July 01, 2025					2		1				1
71. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	4	8.70	July 15, 2025					2		1				1
72. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	4	8.70	July 22, 2025					2		1				1
73. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	4	8.70	July 29, 2025					2		1				1
74. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	4	8.70	August 05, 2025					2		1				1
75. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	4	8.70	August 12, 2025					2		1				1
76. Sub-Mariner 28 (8/70, Marvel Comics)	Signature	4	8.70	August 19, 2025					2		1				1

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