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| Space Adventures #12 | ||
| Charlton Comics, 8/54 | ||
| Joe Shuster, Seymour Moskowitz, | Classic sci-fi cover. | |
| Dick Giordano and Vince Alascia art | ||
| Steve Ditko 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 | 93 | 5.52 | 0 0.00% | 0 0.00% | 0 0.0% | 1 1.1% | 2 3.2% | 3 6.5% | 1 7.5% | 4 11.8% | 6 18.3% | 2 20.4% | 4 24.7% | 9 34.4% | 7 41.9% | 3 45.2% | 17 63% | 12 76% | 8 85% | 2 87% | 4 91% | 4 96% | 3 99% | 0 99% | 0 99% | 0 99% | 1 100% |
| 1 BOOK | Restored | 5 | 2.60 | 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% | 2 40.0% | 0 40.0% | 0 40.0% | 1 60% | 1 80% | 0 80% | 0 80% | 0 80% | 1 100% |
| 1 BOOK | Qualified | 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% |
| Space Adventures #12 (1954, Charlton Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 1% 1 9.6 | 2% 2 9.4 | 3% 3 9.2 | 1% 1 9.0 | 4% 4 8.5 | 6% 6 8.0 | 2% 2 7.5 | 4% 4 7.0 | 10% 9 6.5 | 8% 7 6.0 | 3% 3 5.5 | 18% 17 5.0 | 13% 12 4.5 | 9% 8 4.0 | 2% 2 3.5 | 4% 4 3.0 | 4% 4 2.5 | 3% 3 2.0 | 0% 0 1.8 | 0% 0 1.5 | 0% 0 1.0 | 1% 1 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||