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| Detective Comics #134 | ||
| DC Comics, 4/48 | ||
| Bill Finger story, Jim Mooney cover | Penguin appearanace. | |
| Jim Mooney, Jack Kirby, Howard Sherman, | ||
| Joe Simon and Charles Paris 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 | 41 | 5.50 | 0 0.00% | 0 0.00% | 0 0.0% | 1 2.4% | 2 7.3% | 0 7.3% | 1 9.8% | 0 9.8% | 3 17.1% | 3 24.4% | 5 36.6% | 3 43.9% | 3 51% | 1 54% | 4 63% | 1 66% | 5 78% | 0 78% | 4 88% | 0 88% | 1 90% | 1 93% | 2 98% | 0 98% | 1 100% |
| 1 BOOK | Restored | 1 | 7.00 | 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% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Detective Comics #134 (1948, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 2% 1 9.6 | 5% 2 9.4 | 0% 0 9.2 | 2% 1 9.0 | 0% 0 8.5 | 7% 3 8.0 | 7% 3 7.5 | 12% 5 7.0 | 7% 3 6.5 | 7% 3 6.0 | 2% 1 5.5 | 10% 4 5.0 | 2% 1 4.5 | 12% 5 4.0 | 0% 0 3.5 | 10% 4 3.0 | 0% 0 2.5 | 2% 1 2.0 | 2% 1 1.8 | 5% 2 1.5 | 0% 0 1.0 | 2% 1 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||