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| Detective Comics #120 | ||
| DC Comics, 2/47 | ||
| Curt Swan, John Daly, | Penguin cover and story. | |
| Harris Levy and Steve Brodie art | ||
| Win Mortimer 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 | 101 | 5.13 | 0 0.00% | 0 0.00% | 0 0.0% | 2 2.0% | 1 3.0% | 1 4.0% | 3 6.9% | 5 11.9% | 2 13.9% | 7 20.8% | 8 28.7% | 5 33.7% | 5 38.6% | 4 42.6% | 12 54% | 5 59% | 11 70% | 5 75% | 9 84% | 7 91% | 2 93% | 2 95% | 2 97% | 2 99% | 1 100% |
| 1 BOOK | Restored | 9 | 6.72 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 11.1% | 1 22.2% | 1 33.3% | 1 44.4% | 2 67% | 0 67% | 0 67% | 0 67% | 1 78% | 1 89% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Detective Comics #120 (1947, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 2% 2 9.6 | 1% 1 9.4 | 1% 1 9.2 | 3% 3 9.0 | 5% 5 8.5 | 2% 2 8.0 | 7% 7 7.5 | 8% 8 7.0 | 5% 5 6.5 | 5% 5 6.0 | 4% 4 5.5 | 12% 12 5.0 | 5% 5 4.5 | 11% 11 4.0 | 5% 5 3.5 | 9% 9 3.0 | 7% 7 2.5 | 2% 2 2.0 | 2% 2 1.8 | 2% 2 1.5 | 2% 2 1.0 | 1% 1 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||