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| Green Lantern #31 | ||
| DC Comics, 9/64 | ||
| John Broome story | Wedding of Hal's brother James Jordan. | |
| Gil Kane and Sid Greene art | ||
| Gil Kane and 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 | 126 | 7.40 | 0 0.00% | 0 0.00% | 3 2.4% | 2 4.0% | 16 16.7% | 10 24.6% | 17 38.1% | 5 42.1% | 15 54% | 11 63% | 4 66% | 8 72% | 10 80% | 3 83% | 6 87% | 3 90% | 5 94% | 4 97% | 3 99% | 0 99% | 0 99% | 0 99% | 0 99% | 0 99% | 1 100% |
| 1 BOOK | Restored | 5 | 8.12 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 1 20.0% | 1 40.0% | 0 40.0% | 0 40.0% | 1 60% | 1 80% | 0 80% | 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% |
| Green Lantern #31 (1964, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 2% 3 9.8 | 2% 2 9.6 | 13% 16 9.4 | 8% 10 9.2 | 13% 17 9.0 | 4% 5 8.5 | 12% 15 8.0 | 9% 11 7.5 | 3% 4 7.0 | 6% 8 6.5 | 8% 10 6.0 | 2% 3 5.5 | 5% 6 5.0 | 2% 3 4.5 | 4% 5 4.0 | 3% 4 3.5 | 2% 3 3.0 | 0% 0 2.5 | 0% 0 2.0 | 0% 0 1.8 | 0% 0 1.5 | 0% 0 1.0 | 1% 1 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||