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| X-Men #18 | ||
| Marvel Comics, 3/66 | ||
| Stan Lee story | Magneto appearance. | |
| Werner Roth and Dick Ayers art | Stranger cameo. | |
| Kirby, Roth and Ayers 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 | 981 | 6.45 | 0 0.00% | 0 0.00% | 1 0.1% | 12 1.3% | 26 4.0% | 32 7.2% | 43 11.6% | 65 18.2% | 88 27.2% | 100 37.4% | 103 47.9% | 86 57% | 86 65% | 64 72% | 76 80% | 66 86% | 49 91% | 38 95% | 24 98% | 8 99% | 8 99% | 3 100% | 0 100% | 2 100% | 1 100% |
| 1 BOOK | Restored | 55 | 5.88 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 2 3.6% | 5 12.7% | 1 14.5% | 1 16.4% | 4 23.6% | 6 34.5% | 3 40.0% | 5 49.1% | 5 58% | 3 64% | 3 69% | 4 76% | 2 80% | 1 82% | 3 87% | 1 89% | 2 93% | 1 95% | 1 96% | 0 96% | 2 100% |
| 1 BOOK | Signature | 39 | 5.94 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 1 2.6% | 0 2.6% | 4 12.8% | 4 23.1% | 2 28.2% | 4 38.5% | 4 48.7% | 3 56% | 4 67% | 3 74% | 3 82% | 1 85% | 3 92% | 0 92% | 0 92% | 1 95% | 1 97% | 0 97% | 0 97% | 1 100% |
| 1 BOOK | Qualified | 12 | 5.42 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 8.3% | 1 16.7% | 0 16.7% | 0 16.7% | 0 16.7% | 2 33.3% | 1 41.7% | 2 58% | 2 75% | 3 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| X-Men #18 (1966, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 1 9.8 | 1% 12 9.6 | 3% 26 9.4 | 3% 32 9.2 | 4% 43 9.0 | 7% 65 8.5 | 9% 88 8.0 | 10% 100 7.5 | 10% 103 7.0 | 9% 86 6.5 | 9% 86 6.0 | 7% 64 5.5 | 8% 76 5.0 | 7% 66 4.5 | 5% 49 4.0 | 4% 38 3.5 | 2% 24 3.0 | 1% 8 2.5 | 1% 8 2.0 | 0% 3 1.8 | 0% 0 1.5 | 0% 2 1.0 | 0% 1 0.5 |
| cgcdata.com, last updated February 24, 2026 | ||||||||||||||||||||||||