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| Super-Mystery Comics #1 | ||
| Ace Periodicals, 7/40 | ||
| 1st Ace Brand Emblem. | 1st appearance of Vulcan | |
| 2nd "An ACE Magazine" logo. | and Magno, the Magnetic Man. | |
| 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 | 30 | 4.81 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 1 3.3% | 0 3.3% | 1 6.7% | 1 10.0% | 1 13.3% | 2 20.0% | 2 26.7% | 0 26.7% | 3 36.7% | 0 36.7% | 2 43.3% | 2 50% | 2 57% | 7 80% | 1 83% | 0 83% | 1 87% | 1 90% | 2 97% | 1 100% | 0 100% |
| 1 BOOK | Restored | 1 | 6.50 | 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% | 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% |
| Super-Mystery Comics #1 (1940, Ace Periodicals) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 0% 0 9.6 | 3% 1 9.4 | 0% 0 9.2 | 3% 1 9.0 | 3% 1 8.5 | 3% 1 8.0 | 7% 2 7.5 | 7% 2 7.0 | 0% 0 6.5 | 10% 3 6.0 | 0% 0 5.5 | 7% 2 5.0 | 7% 2 4.5 | 7% 2 4.0 | 23% 7 3.5 | 3% 1 3.0 | 0% 0 2.5 | 3% 1 2.0 | 3% 1 1.8 | 7% 2 1.5 | 3% 1 1.0 | 0% 0 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||