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| Action Comics #309 | ||
| DC Comics, 2/64 | ||
| Edmond Hamilton and Leo Dorfman stories | President John F. Kennedy, | |
| Curt Swan and Jim Mooney art | Legion of Super-Heroes, Lex Luthor, | |
| Curt Swan and Sheldon Moldoff cover | Batman and Robin appearance. | |
| 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 | 94 | 6.98 | 0 0.00% | 0 0.00% | 2 2.1% | 1 3.2% | 6 9.6% | 5 14.9% | 8 23.4% | 7 30.9% | 10 41.5% | 10 52% | 9 62% | 5 67% | 5 72% | 4 77% | 6 83% | 6 89% | 3 93% | 2 95% | 4 99% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 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% |
| Action Comics #309 (1964, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 2% 2 9.8 | 1% 1 9.6 | 6% 6 9.4 | 5% 5 9.2 | 9% 8 9.0 | 7% 7 8.5 | 11% 10 8.0 | 11% 10 7.5 | 10% 9 7.0 | 5% 5 6.5 | 5% 5 6.0 | 4% 4 5.5 | 6% 6 5.0 | 6% 6 4.5 | 3% 3 4.0 | 2% 2 3.5 | 4% 4 3.0 | 1% 1 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 | ||||||||||||||||||||||||