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| Action Comics #280 | ||
| DC Comics, 9/61 | ||
| Jerry Siegel story | Congo Bill (Congorilla), Brainiac, | |
| Jim Mooney art | Lex Luthor and Lesla-Lar appearance. | |
| Curt Swan and Stan Kaye cover and 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 | 121 | 6.16 | 0 0.00% | 0 0.00% | 0 0.0% | 2 1.7% | 3 4.1% | 3 6.6% | 5 10.7% | 4 14.0% | 9 21.5% | 12 31.4% | 8 38.0% | 12 47.9% | 12 58% | 12 68% | 11 77% | 5 81% | 11 90% | 7 96% | 1 97% | 2 98% | 1 99% | 0 99% | 1 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 2 | 8.75 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 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% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 1 | 8.00 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 100% | 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% | 0 100% | 0 100% |
| Action Comics #280 (1961, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 2% 2 9.6 | 2% 3 9.4 | 2% 3 9.2 | 4% 5 9.0 | 3% 4 8.5 | 7% 9 8.0 | 10% 12 7.5 | 7% 8 7.0 | 10% 12 6.5 | 10% 12 6.0 | 10% 12 5.5 | 9% 11 5.0 | 4% 5 4.5 | 9% 11 4.0 | 6% 7 3.5 | 1% 1 3.0 | 2% 2 2.5 | 1% 1 2.0 | 0% 0 1.8 | 1% 1 1.5 | 0% 0 1.0 | 0% 0 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||