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| Werewolf By Night #31 | ||
| Marvel Comics, 7/75 | ||
| Doug Moench story | ||
| Don Perlin art | ||
| Gil Kane & Frank Giacoia 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 | 131 | 8.47 | 0 0.00% | 0 0.00% | 8 6.1% | 19 20.6% | 26 40.5% | 15 52% | 17 65% | 11 73% | 6 78% | 6 82% | 5 86% | 4 89% | 1 90% | 5 94% | 2 95% | 3 98% | 0 98% | 1 98% | 1 99% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 6 | 8.82 | 0 0.00% | 0 0.00% | 1 16.7% | 1 33.3% | 0 33.3% | 0 33.3% | 2 67% | 1 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% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 1 | 9.40 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 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% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Werewolf By Night #31 (1975, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 6% 8 9.8 | 15% 19 9.6 | 20% 26 9.4 | 11% 15 9.2 | 13% 17 9.0 | 8% 11 8.5 | 5% 6 8.0 | 5% 6 7.5 | 4% 5 7.0 | 3% 4 6.5 | 1% 1 6.0 | 4% 5 5.5 | 2% 2 5.0 | 2% 3 4.5 | 0% 0 4.0 | 1% 1 3.5 | 1% 1 3.0 | 1% 1 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 | ||||||||||||||||||||||||