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| Strange Adventures #18 | ||
| DC Comics, 3/52 | ||
| Gardner Fox and John Broome stories | ||
| Infantino, Toth and Kane art | ||
| Murphy Anderson 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 | 43 | 6.66 | 0 0.00% | 0 0.00% | 0 0.0% | 2 4.7% | 0 4.7% | 0 4.7% | 2 9.3% | 1 11.6% | 6 25.6% | 6 39.5% | 6 53% | 7 70% | 1 72% | 5 84% | 1 86% | 1 88% | 3 95% | 1 98% | 0 98% | 0 98% | 0 98% | 1 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 3 | 6.17 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 33.3% | 0 33.3% | 0 33.3% | 0 33.3% | 0 33.3% | 1 67% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 1 | 9.00 | 0 0.00% | 0 0.00% | 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% | 0 100% | 0 100% | 0 100% | 0 100% |
| Strange Adventures #18 (1952, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 5% 2 9.6 | 0% 0 9.4 | 0% 0 9.2 | 5% 2 9.0 | 2% 1 8.5 | 14% 6 8.0 | 14% 6 7.5 | 14% 6 7.0 | 16% 7 6.5 | 2% 1 6.0 | 12% 5 5.5 | 2% 1 5.0 | 2% 1 4.5 | 7% 3 4.0 | 2% 1 3.5 | 0% 0 3.0 | 0% 0 2.5 | 0% 0 2.0 | 2% 1 1.8 | 0% 0 1.5 | 0% 0 1.0 | 0% 0 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||