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Detective Comics #528
	DC Comics, 7/83

Doug Moench story
Gene Colan & Klaus Janson art
Gene Colan & Dick Giordano 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. Detective Comics 528 (7/83, DC Comics)	Universal	4	9.60	July 17, 2003				4
2. Detective Comics 528 (7/83, DC Comics)	Universal	4	9.60	January 08, 2004				4
3. Detective Comics 528 (7/83, DC Comics)	Universal	5	9.60	July 12, 2004				5
4. Detective Comics 528 (7/83, DC Comics)	Universal	5	9.60	December 16, 2004				5
5. Detective Comics 528 (7/83, DC Comics)	Universal	5	9.60	July 07, 2005				5
6. Detective Comics 528 (7/83, DC Comics)	Universal	5	9.60	January 27, 2006				5
7. Detective Comics 528 (7/83, DC Comics)	Universal	5	9.60	June 20, 2006				5
8. Detective Comics 528 (7/83, DC Comics)	Universal	5	9.60	January 10, 2007				5
9. Detective Comics 528 (7/83, DC Comics)	Universal	5	9.60	July 05, 2007				5
10. Detective Comics 528 (7/83, DC Comics)	Universal	6	9.63	January 09, 2008			1	5
11. Detective Comics 528 (7/83, DC Comics)	Universal	7	9.66	July 01, 2008			2	5
12. Detective Comics 528 (7/83, DC Comics)	Universal	8	9.68	January 13, 2009			3	5
13. Detective Comics 528 (7/83, DC Comics)	Universal	12	9.73	June 24, 2009		1	6	5
14. Detective Comics 528 (7/83, DC Comics)	Universal	13	9.63	December 15, 2009		1	6	5				1
15. Detective Comics 528 (7/83, DC Comics)	Universal	13	9.63	June 14, 2010		1	6	5				1
16. Detective Comics 528 (7/83, DC Comics)	Universal	14	9.64	December 27, 2010		1	7	5				1
17. Detective Comics 528 (7/83, DC Comics)	Universal	15	9.65	June 27, 2011		1	8	5				1
18. Detective Comics 528 (7/83, DC Comics)	Universal	17	9.67	January 02, 2012		1	10	5				1
19. Detective Comics 528 (7/83, DC Comics)	Universal	17	9.67	July 02, 2012		1	10	5				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. Detective Comics 528 (7/83, DC Comics)	Universal	17	9.67	December 31, 2012		1	10	5				1
21. Detective Comics 528 (7/83, DC Comics)	Universal	18	9.68	June 22, 2013		1	11	5				1
22. Detective Comics 528 (7/83, DC Comics)	Universal	18	9.68	December 31, 2013		1	11	5				1
23. Detective Comics 528 (7/83, DC Comics)	Universal	18	9.68	July 01, 2014		1	11	5				1
24. Detective Comics 528 (7/83, DC Comics)	Universal	19	9.68	December 30, 2014		1	12	5				1
25. Detective Comics 528 (7/83, DC Comics)	Universal	19	9.68	June 30, 2015		1	12	5				1
26. Detective Comics 528 (7/83, DC Comics)	Universal	19	9.68	December 29, 2015		1	12	5				1
27. Detective Comics 528 (7/83, DC Comics)	Universal	20	9.69	June 28, 2016		1	13	5				1
28. Detective Comics 528 (7/83, DC Comics)	Universal	20	9.69	December 27, 2016		1	13	5				1
29. Detective Comics 528 (7/83, DC Comics)	Universal	24	9.71	June 27, 2017		1	17	5				1
30. Detective Comics 528 (7/83, DC Comics)	Universal	26	9.69	January 02, 2018		1	18	5		1		1
31. Detective Comics 528 (7/83, DC Comics)	Universal	27	9.68	July 03, 2018		1	18	5	1	1		1
32. Detective Comics 528 (7/83, DC Comics)	Universal	27	9.68	January 01, 2019		1	18	5	1	1		1
33. Detective Comics 528 (7/83, DC Comics)	Universal	28	9.66	July 02, 2019		1	18	5	1	2		1
34. Detective Comics 528 (7/83, DC Comics)	Universal	30	9.66	December 31, 2019		1	18	7	1	2		1
35. Detective Comics 528 (7/83, DC Comics)	Universal	31	9.57	June 30, 2020		1	18	7	1	2		1			1
36. Detective Comics 528 (7/83, DC Comics)	Universal	32	9.58	December 29, 2020		1	19	7	1	2		1			1
37. Detective Comics 528 (7/83, DC Comics)	Universal	36	9.58	June 29, 2021		1	20	9	2	2		1			1
38. Detective Comics 528 (7/83, DC Comics)	Universal	37	9.59	December 28, 2021		1	21	9	2	2		1			1
39. Detective Comics 528 (7/83, DC Comics)	Universal	40	9.57	June 28, 2022		1	22	10	2	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
40. Detective Comics 528 (7/83, DC Comics)	Universal	41	9.54	December 27, 2022		1	22	10	2	2		3			1
41. Detective Comics 528 (7/83, DC Comics)	Universal	45	9.54	June 27, 2023		1	25	10	2	2		4			1
42. Detective Comics 528 (7/83, DC Comics)	Universal	49	9.54	December 31, 2023		1	26	12	2	3		4			1
43. Detective Comics 528 (7/83, DC Comics)	Universal	58	9.54	June 24, 2025		1	31	13	3	3	2	4			1
44. Detective Comics 528 (7/83, DC Comics)	Universal	58	9.54	July 01, 2025		1	31	13	3	3	2	4			1
45. Detective Comics 528 (7/83, DC Comics)	Universal	58	9.54	July 15, 2025		1	31	13	3	3	2	4			1
46. Detective Comics 528 (7/83, DC Comics)	Universal	58	9.54	July 22, 2025		1	31	13	3	3	2	4			1
47. Detective Comics 528 (7/83, DC Comics)	Universal	58	9.54	July 29, 2025		1	31	13	3	3	2	4			1
48. Detective Comics 528 (7/83, DC Comics)	Universal	59	9.54	August 05, 2025		1	31	14	3	3	2	4			1
49. Detective Comics 528 (7/83, DC Comics)	Universal	59	9.54	August 12, 2025		1	31	14	3	3	2	4			1
50. Detective Comics 528 (7/83, DC Comics)	Universal	59	9.54	August 19, 2025		1	31	14	3	3	2	4			1
51. Detective Comics 528 (7/83, DC Comics)	Signature	1	8.50	December 30, 2014								1
52. Detective Comics 528 (7/83, DC Comics)	Signature	1	8.50	June 30, 2015								1
53. Detective Comics 528 (7/83, DC Comics)	Signature	1	8.50	December 29, 2015								1
54. Detective Comics 528 (7/83, DC Comics)	Signature	1	8.50	June 28, 2016								1
55. Detective Comics 528 (7/83, DC Comics)	Signature	1	8.50	December 27, 2016								1
56. Detective Comics 528 (7/83, DC Comics)	Signature	1	8.50	June 27, 2017								1
57. Detective Comics 528 (7/83, DC Comics)	Signature	1	8.50	January 02, 2018								1
58. Detective Comics 528 (7/83, DC Comics)	Signature	1	8.50	July 03, 2018								1
59. Detective Comics 528 (7/83, DC Comics)	Signature	1	8.50	January 01, 2019								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. Detective Comics 528 (7/83, DC Comics)	Signature	1	8.50	July 02, 2019								1
61. Detective Comics 528 (7/83, DC Comics)	Signature	1	9.20	December 31, 2019						1
62. Detective Comics 528 (7/83, DC Comics)	Signature	1	9.20	June 30, 2020						1
63. Detective Comics 528 (7/83, DC Comics)	Signature	1	9.20	December 29, 2020						1
64. Detective Comics 528 (7/83, DC Comics)	Signature	1	9.20	June 29, 2021						1
65. Detective Comics 528 (7/83, DC Comics)	Signature	1	9.20	December 28, 2021						1
66. Detective Comics 528 (7/83, DC Comics)	Signature	1	9.20	June 28, 2022						1
67. Detective Comics 528 (7/83, DC Comics)	Signature	1	9.20	December 27, 2022						1
68. Detective Comics 528 (7/83, DC Comics)	Signature	1	9.20	June 27, 2023						1
69. Detective Comics 528 (7/83, DC Comics)	Signature	1	9.20	December 31, 2023						1
70. Detective Comics 528 (7/83, DC Comics)	Signature	1	9.20	June 24, 2025						1
71. Detective Comics 528 (7/83, DC Comics)	Signature	1	9.20	July 01, 2025						1
72. Detective Comics 528 (7/83, DC Comics)	Signature	1	9.20	July 15, 2025						1
73. Detective Comics 528 (7/83, DC Comics)	Signature	1	9.20	July 22, 2025						1
74. Detective Comics 528 (7/83, DC Comics)	Signature	1	9.20	July 29, 2025						1
75. Detective Comics 528 (7/83, DC Comics)	Signature	1	9.20	August 05, 2025						1
76. Detective Comics 528 (7/83, DC Comics)	Signature	1	9.20	August 12, 2025						1
77. Detective Comics 528 (7/83, DC Comics)	Signature	1	9.20	August 19, 2025						1
78. Detective Comics 528 (7/83, DC Comics)	Qualified	1	8.50	December 27, 2022								1
79. Detective Comics 528 (7/83, DC Comics)	Qualified	1	8.50	June 27, 2023								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
80. Detective Comics 528 (7/83, DC Comics)	Qualified	1	8.50	December 31, 2023								1
81. Detective Comics 528 (7/83, DC Comics)	Qualified	1	8.50	June 24, 2025								1
82. Detective Comics 528 (7/83, DC Comics)	Qualified	1	8.50	July 01, 2025								1
83. Detective Comics 528 (7/83, DC Comics)	Qualified	1	8.50	July 15, 2025								1
84. Detective Comics 528 (7/83, DC Comics)	Qualified	1	8.50	July 22, 2025								1
85. Detective Comics 528 (7/83, DC Comics)	Qualified	1	8.50	July 29, 2025								1
86. Detective Comics 528 (7/83, DC Comics)	Qualified	1	8.50	August 05, 2025								1
87. Detective Comics 528 (7/83, DC Comics)	Qualified	1	8.50	August 12, 2025								1
88. Detective Comics 528 (7/83, DC Comics)	Qualified	1	8.50	August 19, 2025								1

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