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Detective Comics #31 | ||
DC Comics, 9/39 | ||
Gardner Fox and Jerry Siegel stories | Classic cover. 1st Batplane. | |
Fred Guardineer and Joe Shuster art | 1st appearance of the Monk | |
Bob Kane cover and art | and Julie Madison. |
Books | CGC Label | CGC Total | Avg. Grade | 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 BOOK | Universal | 67 | 3.01 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 1.5% | 1 3.0% | 2 6.0% | 2 9.0% | 2 11.9% | 2 14.9% | 5 22.4% | 2 25.4% | 7 35.8% | 3 40.3% | 5 47.8% | 4 54% | 3 58% | 5 66% | 9 79% | 6 88% | 8 100% |
1 BOOK | Restored | 42 | 5.96 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 1 2.4% | 0 2.4% | 4 11.9% | 4 21.4% | 3 28.6% | 2 33.3% | 3 40.5% | 10 64% | 3 71% | 2 76% | 2 81% | 3 88% | 0 88% | 1 90% | 2 95% | 0 95% | 2 100% | 0 100% | 0 100% | 0 100% |
1 BOOK | Signature | 1 | 0.50 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 100% |
Detective Comics #31 (1939, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
0%![]() 0 10 | 0%![]() 0 9.9 | 0%![]() 0 9.8 | 0%![]() 0 9.6 | 0%![]() 0 9.4 | 0%![]() 0 9.2 | 0%![]() 0 9.0 | 0%![]() 0 8.5 | 1%![]() 1 8.0 | 1%![]() 1 7.5 | 3%![]() 2 7.0 | 3%![]() 2 6.5 | 3%![]() 2 6.0 | 3%![]() 2 5.5 | 7%![]() 5 5.0 | 3%![]() 2 4.5 | 10%![]() 7 4.0 | 4%![]() 3 3.5 | 7%![]() 5 3.0 | 6%![]() 4 2.5 | 4%![]() 3 2.0 | 7%![]() 5 1.8 | 13%![]() 9 1.5 | 9%![]() 6 1.0 | 12%![]() 8 0.5 |
cgcdata.com, last updated August 19, 2025 |