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| Flash Comics #12 | ||
| DC Comics, 12/40 | ||
| Gardner Fox and John Wentworth stories | Les Watts begins. | |
| Lampert, Moldoff and Aschmeier art | ||
| E.E. Hibbard 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 | 29 | 5.01 | 0 0.00% | 0 0.00% | 1 3.4% | 0 3.4% | 1 6.9% | 1 10.3% | 1 13.8% | 0 13.8% | 0 13.8% | 0 13.8% | 1 17.2% | 2 24.1% | 6 44.8% | 3 55% | 1 59% | 2 66% | 1 69% | 1 72% | 1 76% | 2 83% | 0 83% | 1 86% | 2 93% | 0 93% | 2 100% |
| 1 BOOK | Restored | 14 | 5.31 | 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% | 1 7.1% | 1 14.3% | 3 35.7% | 3 57% | 1 64% | 1 71% | 1 79% | 0 79% | 0 79% | 1 86% | 1 93% | 0 93% | 1 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 1 | 3.50 | 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% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Flash Comics #12 (1940, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 3% 1 9.8 | 0% 0 9.6 | 3% 1 9.4 | 3% 1 9.2 | 3% 1 9.0 | 0% 0 8.5 | 0% 0 8.0 | 0% 0 7.5 | 3% 1 7.0 | 7% 2 6.5 | 21% 6 6.0 | 10% 3 5.5 | 3% 1 5.0 | 7% 2 4.5 | 3% 1 4.0 | 3% 1 3.5 | 3% 1 3.0 | 7% 2 2.5 | 0% 0 2.0 | 3% 1 1.8 | 7% 2 1.5 | 0% 0 1.0 | 7% 2 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||