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| Detective Comics #109 | ||
| DC Comics, 3/46 | ||
| Don Cameron story, Jack Burnley cover | Joker cover and story. | |
| Win Mortimer, Howard Sherman, | ||
| George Roussos and Louis Cazeneuve art | ||
| 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 | 150 | 5.16 | 0 0.00% | 0 0.00% | 2 1.3% | 0 1.3% | 2 2.7% | 3 4.7% | 6 8.7% | 9 14.7% | 7 19.3% | 5 22.7% | 8 28.0% | 10 34.7% | 13 43.3% | 10 50% | 12 58% | 11 65% | 7 70% | 7 75% | 8 80% | 4 83% | 6 87% | 6 91% | 2 92% | 5 95% | 7 100% |
| 1 BOOK | Restored | 6 | 4.92 | 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% | 2 33.3% | 0 33.3% | 0 33.3% | 1 50% | 0 50% | 0 50% | 0 50% | 1 67% | 0 67% | 0 67% | 1 83% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 2 | 6.45 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 1 50% | 0 50% | 0 50% | 0 50% | 0 50% | 0 50% | 0 50% | 0 50% | 0 50% | 0 50% | 0 50% | 0 50% | 0 50% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 1 | 1.80 | 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% | 1 100% | 0 100% | 0 100% | 0 100% |
| Detective Comics #109 (1946, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 1% 2 9.8 | 0% 0 9.6 | 1% 2 9.4 | 2% 3 9.2 | 4% 6 9.0 | 6% 9 8.5 | 5% 7 8.0 | 3% 5 7.5 | 5% 8 7.0 | 7% 10 6.5 | 9% 13 6.0 | 7% 10 5.5 | 8% 12 5.0 | 7% 11 4.5 | 5% 7 4.0 | 5% 7 3.5 | 5% 8 3.0 | 3% 4 2.5 | 4% 6 2.0 | 4% 6 1.8 | 1% 2 1.5 | 3% 5 1.0 | 5% 7 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||