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| Weird Science #15 | ||
| E.C. Comics, 9-10/52 | ||
| Bill Gaines and Al Feldstein stories | ||
| Al Williamson, Joe Orlando and | ||
| Jack Kamen art, Wally Wood 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 | 97 | 6.13 | 0 0.00% | 0 0.00% | 1 1.0% | 4 5.2% | 1 6.2% | 6 12.4% | 6 18.6% | 4 22.7% | 4 26.8% | 2 28.9% | 10 39.2% | 8 47.4% | 13 61% | 6 67% | 6 73% | 4 77% | 6 84% | 7 91% | 0 91% | 2 93% | 4 97% | 1 98% | 1 99% | 1 100% | 0 100% |
| 1 BOOK | Restored | 7 | 4.43 | 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 14.3% | 0 14.3% | 1 28.6% | 0 28.6% | 1 42.9% | 0 42.9% | 0 42.9% | 0 42.9% | 1 57% | 2 86% | 0 86% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 1 | 4.00 | 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% | 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% |
| Weird Science #15 (1952, E.C. Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 1% 1 9.8 | 4% 4 9.6 | 1% 1 9.4 | 6% 6 9.2 | 6% 6 9.0 | 4% 4 8.5 | 4% 4 8.0 | 2% 2 7.5 | 10% 10 7.0 | 8% 8 6.5 | 13% 13 6.0 | 6% 6 5.5 | 6% 6 5.0 | 4% 4 4.5 | 6% 6 4.0 | 7% 7 3.5 | 0% 0 3.0 | 2% 2 2.5 | 4% 4 2.0 | 1% 1 1.8 | 1% 1 1.5 | 1% 1 1.0 | 0% 0 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||