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| Justice League of America #90 | ||
| DC Comics, 6/71 | ||
| Mike Friedrich story | ||
| Dick Dillin and Joe Giella art | ||
| Carmine Infantino/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 | 79 | 8.87 | 0 0.00% | 0 0.00% | 7 8.9% | 19 32.9% | 18 56% | 8 66% | 7 75% | 8 85% | 0 85% | 3 89% | 2 91% | 3 95% | 1 96% | 0 96% | 1 97% | 2 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 3 | 8.70 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 1 33.3% | 1 67% | 0 67% | 0 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% | 0 100% | 0 100% | 0 100% | 0 100% |
| Justice League of America #90 (1971, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 9% 7 9.8 | 24% 19 9.6 | 23% 18 9.4 | 10% 8 9.2 | 9% 7 9.0 | 10% 8 8.5 | 0% 0 8.0 | 4% 3 7.5 | 3% 2 7.0 | 4% 3 6.5 | 1% 1 6.0 | 0% 0 5.5 | 1% 1 5.0 | 3% 2 4.5 | 0% 0 4.0 | 0% 0 3.5 | 0% 0 3.0 | 0% 0 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 | ||||||||||||||||||||||||