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| Sub-Mariner Comics #39 | ||
| Atlas Comics, 4/55 | ||
| Bill Everett story | Namora appearance. | |
| Bill Everett and Howard Post art | ||
| Joe Maneely 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 | 81 | 4.51 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 1.2% | 3 4.9% | 4 9.9% | 3 13.6% | 2 16.0% | 4 21.0% | 4 25.9% | 5 32.1% | 10 44.4% | 8 54% | 8 64% | 1 65% | 9 77% | 7 85% | 3 89% | 1 90% | 7 99% | 0 99% | 1 100% |
| 1 BOOK | Restored | 6 | 4.83 | 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% | 1 16.7% | 0 16.7% | 2 50% | 1 67% | 0 67% | 0 67% | 1 83% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 1 | 3.50 | 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% | 0 0.0% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 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% |
| Sub-Mariner Comics #39 (1955, Atlas Comics) 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 | 1% 1 9.0 | 4% 3 8.5 | 5% 4 8.0 | 4% 3 7.5 | 2% 2 7.0 | 5% 4 6.5 | 5% 4 6.0 | 6% 5 5.5 | 12% 10 5.0 | 10% 8 4.5 | 10% 8 4.0 | 1% 1 3.5 | 11% 9 3.0 | 9% 7 2.5 | 4% 3 2.0 | 1% 1 1.8 | 9% 7 1.5 | 0% 0 1.0 | 1% 1 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||