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| Superman #108 | ||
| DC Comics, 9/56 | ||
| Al Schwartz story | ||
| Al Plastino and Wayne Boring art | ||
| Al Plastino cover | ||
| 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 | 76 | 5.68 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 2 2.6% | 3 6.6% | 0 6.6% | 1 7.9% | 7 17.1% | 6 25.0% | 4 30.3% | 2 32.9% | 11 47.4% | 6 55% | 8 66% | 9 78% | 7 87% | 6 95% | 0 95% | 1 96% | 1 97% | 0 97% | 0 97% | 2 100% | 0 100% |
| 1 BOOK | Restored | 1 | 6.00 | 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% | 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% |
| Superman #108 (1956, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 0% 0 9.6 | 3% 2 9.4 | 4% 3 9.2 | 0% 0 9.0 | 1% 1 8.5 | 9% 7 8.0 | 8% 6 7.5 | 5% 4 7.0 | 3% 2 6.5 | 14% 11 6.0 | 8% 6 5.5 | 11% 8 5.0 | 12% 9 4.5 | 9% 7 4.0 | 8% 6 3.5 | 0% 0 3.0 | 1% 1 2.5 | 1% 1 2.0 | 0% 0 1.8 | 0% 0 1.5 | 3% 2 1.0 | 0% 0 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||