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| Uncanny X-Men #240 | ||
| Marvel Comics, 1/89 | ||
| Chris Claremont story | Mister Sinister, N'astirh & | |
| Marc Silvestri & Dan Green cover & art | Marauders appearance. | |
| 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 | 351 | 9.39 | 0 0.00% | 0 0.00% | 134 38.2% | 88 63% | 47 77% | 25 84% | 16 88% | 17 93% | 11 96% | 5 98% | 4 99% | 2 99% | 1 100% | 0 100% | 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 | 65 | 9.30 | 0 0.00% | 0 0.00% | 19 29.2% | 20 60% | 13 80% | 2 83% | 2 86% | 2 89% | 2 92% | 2 95% | 1 97% | 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% |
| 1 BOOK | Qualified | 3 | 8.53 | 0 0.00% | 0 0.00% | 0 0.0% | 1 33.3% | 0 33.3% | 0 33.3% | 0 33.3% | 1 67% | 0 67% | 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% |
| Uncanny X-Men #240 (1989, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 38% 134 9.8 | 25% 88 9.6 | 13% 47 9.4 | 7% 25 9.2 | 5% 16 9.0 | 5% 17 8.5 | 3% 11 8.0 | 1% 5 7.5 | 1% 4 7.0 | 1% 2 6.5 | 0% 1 6.0 | 0% 0 5.5 | 0% 1 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 | ||||||||||||||||||||||||