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| X-Men #40 | ||
| Marvel Comics, 1/68 | ||
| Roy Thomas story, Don Heck, | Origin of Cyclops. | |
| Werner Roth and John Verpoorten art | ||
| George Tuska cover and art | ||
| 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 | 1,461 | 7.58 | 0 0.00% | 0 0.00% | 24 1.6% | 68 6.3% | 111 13.9% | 121 22.2% | 150 32.4% | 166 43.8% | 145 54% | 131 63% | 140 72% | 93 79% | 81 84% | 56 88% | 49 91% | 60 95% | 36 98% | 15 99% | 7 99% | 3 100% | 2 100% | 0 100% | 0 100% | 0 100% | 3 100% |
| 1 BOOK | Signature | 69 | 6.82 | 0 0.00% | 0 0.00% | 1 1.4% | 5 8.7% | 1 10.1% | 2 13.0% | 6 21.7% | 7 31.9% | 4 37.7% | 6 46.4% | 5 54% | 6 62% | 6 71% | 3 75% | 3 80% | 3 84% | 5 91% | 4 97% | 1 99% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 26 | 7.90 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 4 15.4% | 1 19.2% | 6 42.3% | 5 62% | 1 65% | 0 65% | 3 77% | 2 85% | 2 92% | 0 92% | 0 92% | 0 92% | 2 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 7 | 6.29 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 14.3% | 1 28.6% | 0 28.6% | 0 28.6% | 2 57% | 0 57% | 1 71% | 1 86% | 0 86% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| X-Men #40 (1968, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 2% 24 9.8 | 5% 68 9.6 | 8% 111 9.4 | 8% 121 9.2 | 10% 150 9.0 | 11% 166 8.5 | 10% 145 8.0 | 9% 131 7.5 | 10% 140 7.0 | 6% 93 6.5 | 6% 81 6.0 | 4% 56 5.5 | 3% 49 5.0 | 4% 60 4.5 | 2% 36 4.0 | 1% 15 3.5 | 0% 7 3.0 | 0% 3 2.5 | 0% 2 2.0 | 0% 0 1.8 | 0% 0 1.5 | 0% 0 1.0 | 0% 3 0.5 |
| cgcdata.com, last updated November 03, 2026 | ||||||||||||||||||||||||