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| Attack on Planet Mars #nn | ||
| Avon, 1951 | ||
| Carmine Infantino, Joe Kubert | ||
| and Wally Wood art | ||
| Gene Fawcette 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 | 44 | 5.19 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 2 4.5% | 1 6.8% | 0 6.8% | 2 11.4% | 4 20.5% | 5 31.8% | 1 34.1% | 5 45.5% | 7 61% | 5 73% | 2 77% | 4 86% | 1 89% | 2 93% | 1 95% | 1 98% | 1 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 7 | 4.47 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 14.3% | 0 14.3% | 0 14.3% | 1 28.6% | 0 28.6% | 0 28.6% | 0 28.6% | 1 42.9% | 0 42.9% | 0 42.9% | 2 71% | 0 71% | 0 71% | 1 86% | 1 100% | 0 100% | 0 100% | 0 100% |
| Attack on Planet Mars #nn (1951, Avon) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 0% 0 9.6 | 0% 0 9.4 | 0% 0 9.2 | 5% 2 9.0 | 2% 1 8.5 | 0% 0 8.0 | 5% 2 7.5 | 9% 4 7.0 | 11% 5 6.5 | 2% 1 6.0 | 11% 5 5.5 | 16% 7 5.0 | 11% 5 4.5 | 5% 2 4.0 | 9% 4 3.5 | 2% 1 3.0 | 5% 2 2.5 | 2% 1 2.0 | 2% 1 1.8 | 2% 1 1.5 | 0% 0 1.0 | 0% 0 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||