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| Green Lantern #13 | ||
| DC Comics, 6/62 | ||
| John Broome story | 1st Silver Age Flash crossover. | |
| Gil Kane and Joe Giella cover and art | Green Lantern and Flash reveal | |
| their IDs to each other. | ||
| 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 | 279 | 6.26 | 0 0.00% | 0 0.00% | 0 0.0% | 3 1.1% | 5 2.9% | 10 6.5% | 21 14.0% | 21 21.5% | 15 26.9% | 25 35.8% | 28 45.9% | 19 53% | 25 62% | 14 67% | 17 73% | 19 80% | 24 88% | 9 91% | 11 95% | 5 97% | 3 98% | 2 99% | 1 99% | 1 100% | 1 100% |
| 1 BOOK | Qualified | 13 | 6.78 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 1 7.7% | 0 7.7% | 1 15.4% | 2 30.8% | 0 30.8% | 3 54% | 2 69% | 2 85% | 0 85% | 1 92% | 0 92% | 0 92% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 7 | 7.07 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 14.3% | 1 28.6% | 1 42.9% | 1 57% | 0 57% | 0 57% | 1 71% | 1 86% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 6 | 7.70 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 1 16.7% | 2 50% | 0 50% | 1 67% | 0 67% | 0 67% | 1 83% | 0 83% | 0 83% | 0 83% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Green Lantern #13 (1962, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 1% 3 9.6 | 2% 5 9.4 | 4% 10 9.2 | 8% 21 9.0 | 8% 21 8.5 | 5% 15 8.0 | 9% 25 7.5 | 10% 28 7.0 | 7% 19 6.5 | 9% 25 6.0 | 5% 14 5.5 | 6% 17 5.0 | 7% 19 4.5 | 9% 24 4.0 | 3% 9 3.5 | 4% 11 3.0 | 2% 5 2.5 | 1% 3 2.0 | 1% 2 1.8 | 0% 1 1.5 | 0% 1 1.0 | 0% 1 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||