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| Adventure Comics #260 | ||
| DC Comics, 5/59 | ||
| Robert Bernstein and Jerry Coleman story | 1st Silver Age origin of Aquaman. | |
| John Sikela, Lee Elias and | ||
| Ramona Fradon art, Curt Swan 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 | 313 | 5.32 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 1 0.3% | 7 2.6% | 4 3.8% | 10 7.0% | 11 10.5% | 18 16.3% | 23 23.6% | 29 32.9% | 27 41.5% | 22 48.6% | 26 57% | 33 67% | 32 78% | 33 88% | 18 94% | 11 97% | 2 98% | 3 99% | 0 99% | 0 99% | 3 100% |
| 1 BOOK | Restored | 10 | 5.43 | 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% | 2 20.0% | 0 20.0% | 1 30.0% | 2 50% | 1 60% | 1 70% | 1 80% | 1 90% | 0 90% | 0 90% | 0 90% | 0 90% | 1 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 9 | 5.00 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 11.1% | 0 11.1% | 1 22.2% | 0 22.2% | 1 33.3% | 1 44.4% | 0 44.4% | 1 56% | 2 78% | 1 89% | 0 89% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 2 | 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% | 1 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% |
| Adventure Comics #260 (1959, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 0% 0 9.6 | 0% 1 9.4 | 2% 7 9.2 | 1% 4 9.0 | 3% 10 8.5 | 4% 11 8.0 | 6% 18 7.5 | 7% 23 7.0 | 9% 29 6.5 | 9% 27 6.0 | 7% 22 5.5 | 8% 26 5.0 | 11% 33 4.5 | 10% 32 4.0 | 11% 33 3.5 | 6% 18 3.0 | 4% 11 2.5 | 1% 2 2.0 | 1% 3 1.8 | 0% 0 1.5 | 0% 0 1.0 | 1% 3 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||