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| Super Mario Bros. Mario's Special Powers #nn | ||
| Valiant, 1991 | ||
| Bill Vallely, George Caragonne & | ||
| Mark McClellan stories | ||
| George Wildman & Art Nichols 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 | 15 | 8.23 | 0 0.00% | 0 0.00% | 1 6.7% | 4 33.3% | 1 40.0% | 2 53% | 1 60% | 0 60% | 1 67% | 0 67% | 2 80% | 1 87% | 0 87% | 0 87% | 2 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 2 | 8.30 | 0 0.00% | 0 0.00% | 0 0.0% | 1 50% | 0 50% | 0 50% | 0 50% | 0 50% | 0 50% | 0 50% | 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% |
| Super Mario Bros. Mario's Special Powers #nn (1991, Valiant) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 7% 1 9.8 | 27% 4 9.6 | 7% 1 9.4 | 13% 2 9.2 | 7% 1 9.0 | 0% 0 8.5 | 7% 1 8.0 | 0% 0 7.5 | 13% 2 7.0 | 7% 1 6.5 | 0% 0 6.0 | 0% 0 5.5 | 13% 2 5.0 | 0% 0 4.5 | 0% 0 4.0 | 0% 0 3.5 | 0% 0 3.0 | 0% 0 2.5 | 0% 0 2.0 | 0% 0 1.8 | 0% 0 1.5 | 0% 0 1.0 | 0% 0 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||