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| Detective Comics #102 | ||
| DC Comics, 8/45 | ||
| Alvin Schwartz story | Joker appearance. | |
| Roussos, Sherman and Cazeneuve art | ||
| Dick Sprang cover and 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 | 120 | 5.36 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 2 1.7% | 4 5.0% | 3 7.5% | 3 10.0% | 6 15.0% | 7 20.8% | 8 27.5% | 10 35.8% | 6 40.8% | 12 51% | 10 59% | 13 70% | 9 78% | 3 80% | 9 88% | 6 93% | 3 95% | 2 97% | 2 98% | 1 99% | 1 100% |
| 1 BOOK | Restored | 7 | 6.29 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 14.3% | 0 14.3% | 2 42.9% | 0 42.9% | 1 57% | 1 71% | 1 86% | 0 86% | 0 86% | 0 86% | 0 86% | 0 86% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Detective Comics #102 (1945, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 0% 0 9.6 | 2% 2 9.4 | 3% 4 9.2 | 3% 3 9.0 | 3% 3 8.5 | 5% 6 8.0 | 6% 7 7.5 | 7% 8 7.0 | 8% 10 6.5 | 5% 6 6.0 | 10% 12 5.5 | 8% 10 5.0 | 11% 13 4.5 | 8% 9 4.0 | 3% 3 3.5 | 8% 9 3.0 | 5% 6 2.5 | 3% 3 2.0 | 2% 2 1.8 | 2% 2 1.5 | 1% 1 1.0 | 1% 1 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||