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| X-Factor #37 | ||
| Marvel Comics, 2/89 | ||
| Louise Simonson story | Goblin Queen & N'astirh appearance. | |
| Walt Simonson & Bob Wiacek art | Wolverine cameo on last page. | |
| Walt Simonson cover | Story continued in Uncanny X-Men #242 | |
| 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 | 70 | 9.44 | 0 0.00% | 0 0.00% | 35 50% | 13 69% | 5 76% | 6 84% | 6 93% | 1 94% | 0 94% | 2 97% | 1 99% | 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% |
| 1 BOOK | Signature | 28 | 9.32 | 0 0.00% | 0 0.00% | 7 25.0% | 8 54% | 6 75% | 3 86% | 0 86% | 2 93% | 0 93% | 1 96% | 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% |
| X-Factor #37 (1989, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 50% 35 9.8 | 19% 13 9.6 | 7% 5 9.4 | 9% 6 9.2 | 9% 6 9.0 | 1% 1 8.5 | 0% 0 8.0 | 3% 2 7.5 | 1% 1 7.0 | 1% 1 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 | 0% 0 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 | ||||||||||||||||||||||||