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| Detective Comics #39 | ||
| DC Comics, 5/40 | ||
| Finger, Siegel & Lehti stories | Opium story. Full page ad for Batman #1 | |
| Jack Lehti & Fred Guardineer art | Clayface appears in one panel ad | |
| Bob Kane & Jerry Robinson cover & art | at the end of Batman story. | |
| 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 | 63 | 3.82 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 2 3.2% | 3 7.9% | 1 9.5% | 4 15.9% | 1 17.5% | 2 20.6% | 1 22.2% | 2 25.4% | 5 33.3% | 3 38.1% | 6 47.6% | 2 51% | 7 62% | 2 65% | 3 70% | 3 75% | 5 83% | 5 90% | 6 100% |
| 1 BOOK | Restored | 21 | 3.99 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 1 4.8% | 0 4.8% | 2 14.3% | 1 19.0% | 0 19.0% | 2 28.6% | 0 28.6% | 1 33.3% | 0 33.3% | 0 33.3% | 0 33.3% | 2 42.9% | 1 47.6% | 2 57% | 0 57% | 2 67% | 0 67% | 4 86% | 1 90% | 2 100% |
| 1 BOOK | Qualified | 4 | 2.38 | 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% | 1 25.0% | 0 25.0% | 0 25.0% | 0 25.0% | 0 25.0% | 0 25.0% | 1 50% | 0 50% | 0 50% | 0 50% | 1 75% | 1 100% |
| 1 BOOK | Signature | 1 | 1.00 | 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% | 1 100% | 0 100% |
| Detective Comics #39 (1940, 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 | 3% 2 9.0 | 5% 3 8.5 | 2% 1 8.0 | 6% 4 7.5 | 2% 1 7.0 | 3% 2 6.5 | 2% 1 6.0 | 3% 2 5.5 | 8% 5 5.0 | 5% 3 4.5 | 10% 6 4.0 | 3% 2 3.5 | 11% 7 3.0 | 3% 2 2.5 | 5% 3 2.0 | 5% 3 1.8 | 8% 5 1.5 | 8% 5 1.0 | 10% 6 0.5 |
| cgcdata.com, last updated August 18, 2026 | ||||||||||||||||||||||||