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| Justice League of America #9 | ||
| DC Comics, 2/62 | ||
| Gardner Fox story | Origin of the Justice League of America. | |
| Mike Sekowsky & Bernard Sachs art | ||
| Mike Sekowsky & Murphy Anderson 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 | 686 | 6.03 | 0 0.00% | 0 0.00% | 2 0.3% | 7 1.3% | 22 4.5% | 21 7.6% | 29 11.8% | 35 16.9% | 38 22.4% | 52 30.0% | 47 36.9% | 61 45.8% | 64 55% | 55 63% | 55 71% | 55 79% | 54 87% | 36 92% | 18 95% | 12 97% | 13 99% | 5 99% | 2 100% | 1 100% | 2 100% |
| 1 BOOK | Restored | 41 | 6.73 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 2 4.9% | 1 7.3% | 3 14.6% | 5 26.8% | 3 34.1% | 6 48.8% | 1 51% | 7 68% | 3 76% | 1 78% | 4 88% | 1 90% | 0 90% | 0 90% | 1 93% | 2 98% | 0 98% | 0 98% | 0 98% | 1 100% | 0 100% |
| 1 BOOK | Qualified | 3 | 7.07 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 1 33.3% | 0 33.3% | 0 33.3% | 0 33.3% | 0 33.3% | 0 33.3% | 1 67% | 0 67% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 2 | 5.25 | 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% | 1 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% |
| Justice League of America #9 (1962, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 2 9.8 | 1% 7 9.6 | 3% 22 9.4 | 3% 21 9.2 | 4% 29 9.0 | 5% 35 8.5 | 6% 38 8.0 | 8% 52 7.5 | 7% 47 7.0 | 9% 61 6.5 | 9% 64 6.0 | 8% 55 5.5 | 8% 55 5.0 | 8% 55 4.5 | 8% 54 4.0 | 5% 36 3.5 | 3% 18 3.0 | 2% 12 2.5 | 2% 13 2.0 | 1% 5 1.8 | 0% 2 1.5 | 0% 1 1.0 | 0% 2 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||