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| X-Men #31 | ||
| Marvel Comics, 4/94 | ||
| Fabian Nicieza story | Spiral appearance. | |
| Andy Kubert & Matt Ryan cover & art | "Rock Video Monthly" insert included. | |
| 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 | 78 | 9.55 | 0 0.00% | 1 1.28% | 52 68% | 7 77% | 11 91% | 1 92% | 3 96% | 1 97% | 0 97% | 1 99% | 0 99% | 0 99% | 0 99% | 0 99% | 0 99% | 0 99% | 0 99% | 0 99% | 0 99% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 6 | 9.53 | 0 0.00% | 0 0.00% | 2 33.3% | 2 67% | 0 67% | 2 100% | 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% |
| X-Men #31 (1994, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 1.3% 1 9.9 | 67% 52 9.8 | 9% 7 9.6 | 14% 11 9.4 | 1% 1 9.2 | 4% 3 9.0 | 1% 1 8.5 | 0% 0 8.0 | 1% 1 7.5 | 0% 0 7.0 | 0% 0 6.5 | 0% 0 6.0 | 0% 0 5.5 | 0% 0 5.0 | 0% 0 4.5 | 0% 0 4.0 | 0% 0 3.5 | 0% 0 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 | ||||||||||||||||||||||||