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| Justice League of America #37 | ||
| DC Comics, 8/65 | ||
| Gardner Fox story | Justice Society of America appearance. | |
| Mike Sekowsky & Bernard Sachs art | 1st Silver Age appearance | |
| Mike Sekowsky & Murphy Anderson cover | of Mister Terrific. | |
| 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 | 238 | 7.58 | 0 0.00% | 0 0.00% | 7 2.9% | 14 8.8% | 25 19.3% | 20 27.7% | 24 37.8% | 23 47.5% | 20 56% | 14 62% | 25 72% | 14 78% | 8 82% | 8 85% | 10 89% | 9 93% | 7 96% | 4 97% | 4 99% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 1 100% |
| 1 BOOK | Restored | 4 | 7.98 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 1 25.0% | 0 25.0% | 1 50% | 0 50% | 1 75% | 0 75% | 0 75% | 0 75% | 0 75% | 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 | Qualified | 4 | 6.38 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 25.0% | 0 25.0% | 1 50% | 0 50% | 0 50% | 0 50% | 0 50% | 0 50% | 1 75% | 0 75% | 0 75% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Justice League of America #37 (1965, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 3% 7 9.8 | 6% 14 9.6 | 11% 25 9.4 | 8% 20 9.2 | 10% 24 9.0 | 10% 23 8.5 | 8% 20 8.0 | 6% 14 7.5 | 11% 25 7.0 | 6% 14 6.5 | 3% 8 6.0 | 3% 8 5.5 | 4% 10 5.0 | 4% 9 4.5 | 3% 7 4.0 | 2% 4 3.5 | 2% 4 3.0 | 0% 1 2.5 | 0% 0 2.0 | 0% 0 1.8 | 0% 0 1.5 | 0% 0 1.0 | 0% 1 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||