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Detective Comics #602
	DC Comics, 7/89

Alan Grant story
Norm Breyfogle & Steve Mitchell art
Norm Breyfogle 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 602 (7/89, DC Comics)	Universal	1	9.80	December 15, 2009			1
2. Detective Comics 602 (7/89, DC Comics)	Universal	2	9.70	June 14, 2010			1	1
3. Detective Comics 602 (7/89, DC Comics)	Universal	2	9.70	December 27, 2010			1	1
4. Detective Comics 602 (7/89, DC Comics)	Universal	2	9.70	June 27, 2011			1	1
5. Detective Comics 602 (7/89, DC Comics)	Universal	2	9.70	January 02, 2012			1	1
6. Detective Comics 602 (7/89, DC Comics)	Universal	2	9.70	July 02, 2012			1	1
7. Detective Comics 602 (7/89, DC Comics)	Universal	2	9.70	December 31, 2012			1	1
8. Detective Comics 602 (7/89, DC Comics)	Universal	2	9.70	June 22, 2013			1	1
9. Detective Comics 602 (7/89, DC Comics)	Universal	2	9.70	December 31, 2013			1	1
10. Detective Comics 602 (7/89, DC Comics)	Universal	2	9.70	July 01, 2014			1	1
11. Detective Comics 602 (7/89, DC Comics)	Universal	2	9.70	December 30, 2014			1	1
12. Detective Comics 602 (7/89, DC Comics)	Universal	2	9.70	June 30, 2015			1	1
13. Detective Comics 602 (7/89, DC Comics)	Universal	2	9.70	December 29, 2015			1	1
14. Detective Comics 602 (7/89, DC Comics)	Universal	4	9.75	June 28, 2016			3	1
15. Detective Comics 602 (7/89, DC Comics)	Universal	5	9.76	December 27, 2016			4	1
16. Detective Comics 602 (7/89, DC Comics)	Universal	6	9.73	June 27, 2017			4	2
17. Detective Comics 602 (7/89, DC Comics)	Universal	6	9.73	January 02, 2018			4	2
18. Detective Comics 602 (7/89, DC Comics)	Universal	6	9.73	July 03, 2018			4	2
19. Detective Comics 602 (7/89, DC Comics)	Universal	7	9.66	January 01, 2019			4	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. Detective Comics 602 (7/89, DC Comics)	Universal	8	9.68	July 02, 2019			5	2		1
21. Detective Comics 602 (7/89, DC Comics)	Universal	8	9.68	December 31, 2019			5	2		1
22. Detective Comics 602 (7/89, DC Comics)	Universal	9	9.67	June 30, 2020			5	3		1
23. Detective Comics 602 (7/89, DC Comics)	Universal	9	9.67	December 29, 2020			5	3		1
24. Detective Comics 602 (7/89, DC Comics)	Universal	10	9.64	June 29, 2021			5	3	1	1
25. Detective Comics 602 (7/89, DC Comics)	Universal	11	9.64	December 28, 2021			5	4	1	1
26. Detective Comics 602 (7/89, DC Comics)	Universal	16	9.61	June 28, 2022			6	6	3	1
27. Detective Comics 602 (7/89, DC Comics)	Universal	18	9.60	December 27, 2022			6	7	4	1
28. Detective Comics 602 (7/89, DC Comics)	Universal	18	9.60	June 27, 2023			6	7	4	1
29. Detective Comics 602 (7/89, DC Comics)	Universal	20	9.60	December 31, 2023			6	9	4	1
30. Detective Comics 602 (7/89, DC Comics)	Universal	24	9.58	June 24, 2025			7	10	5	1	1
31. Detective Comics 602 (7/89, DC Comics)	Universal	24	9.58	July 01, 2025			7	10	5	1	1
32. Detective Comics 602 (7/89, DC Comics)	Universal	24	9.58	July 15, 2025			7	10	5	1	1
33. Detective Comics 602 (7/89, DC Comics)	Universal	24	9.58	July 22, 2025			7	10	5	1	1
34. Detective Comics 602 (7/89, DC Comics)	Universal	24	9.58	July 29, 2025			7	10	5	1	1
35. Detective Comics 602 (7/89, DC Comics)	Universal	24	9.58	August 05, 2025			7	10	5	1	1
36. Detective Comics 602 (7/89, DC Comics)	Universal	25	9.58	August 12, 2025			7	11	5	1	1
37. Detective Comics 602 (7/89, DC Comics)	Universal	25	9.58	August 19, 2025			7	11	5	1	1
38. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	July 02, 2012										1
39. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	December 31, 2012										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 602 (7/89, DC Comics)	Signature	1	7.50	June 22, 2013										1
41. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	December 31, 2013										1
42. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	July 01, 2014										1
43. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	December 30, 2014										1
44. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	June 30, 2015										1
45. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	December 29, 2015										1
46. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	June 28, 2016										1
47. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	December 27, 2016										1
48. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	June 27, 2017										1
49. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	January 02, 2018										1
50. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	July 03, 2018										1
51. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	January 01, 2019										1
52. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	July 02, 2019										1
53. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	December 31, 2019										1
54. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	June 30, 2020										1
55. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	December 29, 2020										1
56. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	June 29, 2021										1
57. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	December 28, 2021										1
58. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	June 28, 2022										1
59. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	December 27, 2022										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 602 (7/89, DC Comics)	Signature	1	7.50	June 27, 2023										1
61. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	December 31, 2023										1
62. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	June 24, 2025										1
63. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	July 01, 2025										1
64. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	July 15, 2025										1
65. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	July 22, 2025										1
66. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	July 29, 2025										1
67. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	August 05, 2025										1
68. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	August 12, 2025										1
69. Detective Comics 602 (7/89, DC Comics)	Signature	1	7.50	August 19, 2025										1

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