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Detective Comics #18
	DC Comics, 8/38

Gardner Fox and Jerry Siegel stories		Classic Fu Manchu cover.
Fred Guardineer, Bob Kane		Last Craig Flessel cover in Detective.
and Joe Shuster art		Steve Malone begins.

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 18 (8/38, DC Comics)	Universal	1	4.00	July 01, 2001																	1
2. Detective Comics 18 (8/38, DC Comics)	Universal	1	4.00	January 27, 2002																	1
3. Detective Comics 18 (8/38, DC Comics)	Universal	1	4.00	July 17, 2003																	1
4. Detective Comics 18 (8/38, DC Comics)	Universal	2	2.75	January 08, 2004																	1						1
5. Detective Comics 18 (8/38, DC Comics)	Universal	3	2.67	July 12, 2004																	1			1			1
6. Detective Comics 18 (8/38, DC Comics)	Universal	3	2.67	December 16, 2004																	1			1			1
7. Detective Comics 18 (8/38, DC Comics)	Universal	4	4.00	July 07, 2005									1								1			1			1
8. Detective Comics 18 (8/38, DC Comics)	Universal	4	4.00	January 27, 2006									1								1			1			1
9. Detective Comics 18 (8/38, DC Comics)	Universal	4	4.00	June 20, 2006									1								1			1			1
10. Detective Comics 18 (8/38, DC Comics)	Universal	4	4.00	January 10, 2007									1								1			1			1
11. Detective Comics 18 (8/38, DC Comics)	Universal	5	4.70	July 05, 2007									1	1							1			1			1
12. Detective Comics 18 (8/38, DC Comics)	Universal	6	4.58	January 09, 2008									1	1							2			1			1
13. Detective Comics 18 (8/38, DC Comics)	Universal	5	4.70	July 01, 2008									1	1							1			1			1
14. Detective Comics 18 (8/38, DC Comics)	Universal	5	4.70	January 13, 2009									1	1							1			1			1
15. Detective Comics 18 (8/38, DC Comics)	Universal	7	5.07	June 24, 2009									1	1	1				1		1			1			1
16. Detective Comics 18 (8/38, DC Comics)	Universal	10	4.90	December 15, 2009									1	1	2			1	1		1			1			1	1
17. Detective Comics 18 (8/38, DC Comics)	Universal	9	4.83	June 14, 2010									1	1	2				1		1			1			1	1
18. Detective Comics 18 (8/38, DC Comics)	Universal	9	4.83	December 27, 2010									1	1	2				1		1			1			1	1
19. Detective Comics 18 (8/38, DC Comics)	Universal	10	4.95	June 27, 2011									1	1	2		1		1		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
20. Detective Comics 18 (8/38, DC Comics)	Universal	12	5.29	January 02, 2012									1	2	2	1	1		1		1			1			1	1
21. Detective Comics 18 (8/38, DC Comics)	Universal	11	5.32	July 02, 2012									2	2	1	1			1		1			1			1	1
22. Detective Comics 18 (8/38, DC Comics)	Universal	11	5.32	December 31, 2012									2	2	1	1			1		1			1			1	1
23. Detective Comics 18 (8/38, DC Comics)	Universal	12	5.17	June 22, 2013									2	2	1	1			1		1	1		1			1	1
24. Detective Comics 18 (8/38, DC Comics)	Universal	12	5.21	December 31, 2013								1	1	2	1	1			1		1	1		1			1	1
25. Detective Comics 18 (8/38, DC Comics)	Universal	12	5.21	July 01, 2014								1	1	2	1	1			1		1	1		1			1	1
26. Detective Comics 18 (8/38, DC Comics)	Universal	13	5.12	December 30, 2014								1	1	2	1	1			1		2	1		1			1	1
27. Detective Comics 18 (8/38, DC Comics)	Universal	15	4.90	June 30, 2015								1	1	2	1	1	1		1		2	1		1			1	2
28. Detective Comics 18 (8/38, DC Comics)	Universal	16	4.84	December 29, 2015								1	1	2	1	1	1		1		3	1		1			1	2
29. Detective Comics 18 (8/38, DC Comics)	Universal	17	4.62	June 28, 2016								1	1	2	1	1	1		1		3	1		1			1	3
30. Detective Comics 18 (8/38, DC Comics)	Universal	19	4.61	December 27, 2016								1	1	2	1	2	1		1		3	1		2			1	3
31. Detective Comics 18 (8/38, DC Comics)	Universal	19	4.61	June 27, 2017								1	1	2	1	2	1		1		3	1		2			1	3
32. Detective Comics 18 (8/38, DC Comics)	Universal	20	4.78	January 02, 2018								1	2	2	1	2	1		1		3	1		2			1	3
33. Detective Comics 18 (8/38, DC Comics)	Universal	20	4.78	July 03, 2018								1	2	2	1	2	1		1		3	1		2			1	3
34. Detective Comics 18 (8/38, DC Comics)	Universal	20	4.78	January 01, 2019								1	2	2	1	2	1		1		3	1		2			1	3
35. Detective Comics 18 (8/38, DC Comics)	Universal	20	4.78	July 02, 2019								1	2	2	1	2	1		1		3	1		2			1	3
36. Detective Comics 18 (8/38, DC Comics)	Universal	20	4.78	December 31, 2019								1	2	2	1	2	1		1		3	1		2			1	3
37. Detective Comics 18 (8/38, DC Comics)	Universal	20	4.78	June 30, 2020								1	2	2	1	2	1		1		3	1		2			1	3
38. Detective Comics 18 (8/38, DC Comics)	Universal	20	4.78	December 29, 2020								1	2	2	1	2	1		1		3	1		2			1	3
39. Detective Comics 18 (8/38, DC Comics)	Universal	21	4.69	June 29, 2021								1	2	2	1	2	1		1		3	1	1	2			1	3
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 18 (8/38, DC Comics)	Universal	21	4.69	December 28, 2021								1	2	2	1	2	1		1		3	1	1	2			1	3
41. Detective Comics 18 (8/38, DC Comics)	Universal	21	4.69	June 28, 2022								1	2	2	1	2	1		1		3	1	1	2			1	3
42. Detective Comics 18 (8/38, DC Comics)	Universal	21	4.71	December 27, 2022								1	2	2	2	1	1		1		3	1	1	2			1	3
43. Detective Comics 18 (8/38, DC Comics)	Universal	21	4.71	June 27, 2023								1	2	2	2	1	1		1		3	1	1	2			1	3
44. Detective Comics 18 (8/38, DC Comics)	Universal	22	4.77	December 31, 2023								1	2	2	2	1	2		1		3	1	1	2			1	3
45. Detective Comics 18 (8/38, DC Comics)	Universal	24	5.00	June 24, 2025								1	2	4	2	1	2		1		3	1	1	2			1	3
46. Detective Comics 18 (8/38, DC Comics)	Universal	24	5.00	July 01, 2025								1	2	4	2	1	2		1		3	1	1	2			1	3
47. Detective Comics 18 (8/38, DC Comics)	Universal	24	5.00	July 15, 2025								1	2	4	2	1	2		1		3	1	1	2			1	3
48. Detective Comics 18 (8/38, DC Comics)	Universal	24	5.00	July 22, 2025								1	2	4	2	1	2		1		3	1	1	2			1	3
49. Detective Comics 18 (8/38, DC Comics)	Universal	24	5.00	July 29, 2025								1	2	4	2	1	2		1		3	1	1	2			1	3
50. Detective Comics 18 (8/38, DC Comics)	Universal	24	5.00	August 05, 2025								1	2	4	2	1	2		1		3	1	1	2			1	3
51. Detective Comics 18 (8/38, DC Comics)	Universal	24	5.00	August 12, 2025								1	2	4	2	1	2		1		3	1	1	2			1	3
52. Detective Comics 18 (8/38, DC Comics)	Universal	24	5.00	August 19, 2025								1	2	4	2	1	2		1		3	1	1	2			1	3
53. Detective Comics 18 (8/38, DC Comics)	Restored	1	7.50	July 01, 2001										1
54. Detective Comics 18 (8/38, DC Comics)	Restored	1	7.50	January 27, 2002										1
55. Detective Comics 18 (8/38, DC Comics)	Restored	4	4.00	July 17, 2003										1							1			1	1
56. Detective Comics 18 (8/38, DC Comics)	Restored	3	2.83	January 08, 2004																	1			1	1
57. Detective Comics 18 (8/38, DC Comics)	Restored	3	2.83	July 12, 2004																	1			1	1
58. Detective Comics 18 (8/38, DC Comics)	Restored	3	2.83	December 16, 2004																	1			1	1
59. Detective Comics 18 (8/38, DC Comics)	Restored	3	2.83	July 07, 2005																	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
60. Detective Comics 18 (8/38, DC Comics)	Restored	3	2.83	January 27, 2006																	1			1	1
61. Detective Comics 18 (8/38, DC Comics)	Restored	3	2.83	June 20, 2006																	1			1	1
62. Detective Comics 18 (8/38, DC Comics)	Restored	3	2.83	January 10, 2007																	1			1	1
63. Detective Comics 18 (8/38, DC Comics)	Restored	3	2.83	July 05, 2007																	1			1	1
64. Detective Comics 18 (8/38, DC Comics)	Restored	3	2.83	January 09, 2008																	1			1	1
65. Detective Comics 18 (8/38, DC Comics)	Restored	4	3.38	July 01, 2008															1		1			1	1
66. Detective Comics 18 (8/38, DC Comics)	Restored	4	3.38	January 13, 2009															1		1			1	1
67. Detective Comics 18 (8/38, DC Comics)	Restored	6	3.67	June 24, 2009															1	1	2			1	1
68. Detective Comics 18 (8/38, DC Comics)	Restored	7	3.86	December 15, 2009															2	1	2			1	1
69. Detective Comics 18 (8/38, DC Comics)	Restored	7	4.00	June 14, 2010													1		1	1	2			1	1
70. Detective Comics 18 (8/38, DC Comics)	Restored	7	4.00	December 27, 2010													1		1	1	2			1	1
71. Detective Comics 18 (8/38, DC Comics)	Restored	7	4.00	June 27, 2011													1		1	1	2			1	1
72. Detective Comics 18 (8/38, DC Comics)	Restored	8	4.38	January 02, 2012											1		1		1	1	2			1	1
73. Detective Comics 18 (8/38, DC Comics)	Restored	8	4.38	July 02, 2012											1		1		1	1	2			1	1
74. Detective Comics 18 (8/38, DC Comics)	Restored	8	4.38	December 31, 2012											1		1		1	1	2			1	1
75. Detective Comics 18 (8/38, DC Comics)	Restored	8	4.38	June 22, 2013											1		1		1	1	2			1	1
76. Detective Comics 18 (8/38, DC Comics)	Restored	8	4.38	December 31, 2013											1		1		1	1	2			1	1
77. Detective Comics 18 (8/38, DC Comics)	Restored	8	4.38	July 01, 2014											1		1		1	1	2			1	1
78. Detective Comics 18 (8/38, DC Comics)	Restored	8	4.38	December 30, 2014											1		1		1	1	2			1	1
79. Detective Comics 18 (8/38, DC Comics)	Restored	8	4.38	June 30, 2015											1		1		1	1	2			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
80. Detective Comics 18 (8/38, DC Comics)	Restored	8	4.38	December 29, 2015											1		1		1	1	2			1	1
81. Detective Comics 18 (8/38, DC Comics)	Restored	8	4.38	June 28, 2016											1		1		1	1	2			1	1
82. Detective Comics 18 (8/38, DC Comics)	Restored	7	4.14	December 27, 2016											1				1	1	2			1	1
83. Detective Comics 18 (8/38, DC Comics)	Restored	7	4.14	June 27, 2017											1				1	1	2			1	1
84. Detective Comics 18 (8/38, DC Comics)	Restored	7	4.14	January 02, 2018											1				1	1	2			1	1
85. Detective Comics 18 (8/38, DC Comics)	Restored	8	4.38	July 03, 2018											1		1		1	1	2			1	1
86. Detective Comics 18 (8/38, DC Comics)	Restored	8	4.38	January 01, 2019											1		1		1	1	2			1	1
87. Detective Comics 18 (8/38, DC Comics)	Restored	8	4.38	July 02, 2019											1		1		1	1	2			1	1
88. Detective Comics 18 (8/38, DC Comics)	Restored	8	4.38	December 31, 2019											1		1		1	1	2			1	1
89. Detective Comics 18 (8/38, DC Comics)	Restored	8	4.38	June 30, 2020											1		1		1	1	2			1	1
90. Detective Comics 18 (8/38, DC Comics)	Restored	8	4.38	December 29, 2020											1		1		1	1	2			1	1
91. Detective Comics 18 (8/38, DC Comics)	Restored	8	4.38	June 29, 2021											1		1		1	1	2			1	1
92. Detective Comics 18 (8/38, DC Comics)	Restored	8	4.38	December 28, 2021											1		1		1	1	2			1	1
93. Detective Comics 18 (8/38, DC Comics)	Restored	8	4.38	June 28, 2022											1		1		1	1	2			1	1
94. Detective Comics 18 (8/38, DC Comics)	Restored	8	4.38	December 27, 2022											1		1		1	1	2			1	1
95. Detective Comics 18 (8/38, DC Comics)	Restored	8	4.38	June 27, 2023											1		1		1	1	2			1	1
96. Detective Comics 18 (8/38, DC Comics)	Restored	8	4.38	December 31, 2023											1		1		1	1	2			1	1
97. Detective Comics 18 (8/38, DC Comics)	Restored	9	4.11	June 24, 2025											1		1		1	1	2			1	2
98. Detective Comics 18 (8/38, DC Comics)	Restored	9	4.11	July 01, 2025											1		1		1	1	2			1	2
99. Detective Comics 18 (8/38, DC Comics)	Restored	9	4.11	July 15, 2025											1		1		1	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
100. Detective Comics 18 (8/38, DC Comics)	Restored	9	4.11	July 22, 2025											1		1		1	1	2			1	2
101. Detective Comics 18 (8/38, DC Comics)	Restored	9	4.11	July 29, 2025											1		1		1	1	2			1	2
102. Detective Comics 18 (8/38, DC Comics)	Restored	9	4.11	August 05, 2025											1		1		1	1	2			1	2
103. Detective Comics 18 (8/38, DC Comics)	Restored	9	4.11	August 12, 2025											1		1		1	1	2			1	2
104. Detective Comics 18 (8/38, DC Comics)	Restored	9	4.11	August 19, 2025											1		1		1	1	2			1	2

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"CGC Census Analysis" is provided by Greg Holland (©2003-2025).
Data is sourced from the public CGC census (© Certified Guaranty Company, LLC.)
Used with permission of CGC since 2003. Data is from July 01, 2001 to August 19, 2025.
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