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| X-Men #129 | ||
| Marvel Comics, 1/80 | ||
| Chris Claremont story | 1st appearance of Kitty Pryde, the White | |
| John Byrne & Terry Austin cover & art | Queen (Emma Frost) & Sebastian Shaw. | |
| Mastermind 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 | 7,904 | 8.52 | 0 0.00% | 0 0.00% | 485 6.1% | 1,163 20.9% | 1,260 36.8% | 977 49.2% | 879 60% | 808 70% | 605 78% | 450 84% | 393 89% | 252 92% | 216 95% | 129 96% | 104 98% | 75 99% | 47 99% | 32 100% | 19 100% | 7 100% | 2 100% | 1 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 920 | 8.44 | 0 0.00% | 0 0.00% | 44 4.8% | 115 17.3% | 148 33.4% | 128 47.3% | 94 58% | 101 68% | 69 76% | 62 83% | 47 88% | 26 91% | 28 94% | 18 96% | 13 97% | 10 98% | 8 99% | 5 100% | 3 100% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 50 | 8.00 | 0 0.00% | 0 0.00% | 3 6.0% | 6 18.0% | 2 22.0% | 8 38.0% | 3 44.0% | 5 54% | 6 66% | 4 74% | 3 80% | 1 82% | 3 88% | 4 96% | 0 96% | 0 96% | 0 96% | 0 96% | 1 98% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 12 | 9.11 | 0 0.00% | 0 0.00% | 0 0.0% | 2 16.7% | 3 41.7% | 2 58% | 3 83% | 1 92% | 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% | 0 100% |
| X-Men #129 (1980, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 6% 485 9.8 | 15% 1,163 9.6 | 16% 1,260 9.4 | 12% 977 9.2 | 11% 879 9.0 | 10% 808 8.5 | 8% 605 8.0 | 6% 450 7.5 | 5% 393 7.0 | 3% 252 6.5 | 3% 216 6.0 | 2% 129 5.5 | 1% 104 5.0 | 1% 75 4.5 | 1% 47 4.0 | 0% 32 3.5 | 0% 19 3.0 | 0% 7 2.5 | 0% 2 2.0 | 0% 1 1.8 | 0% 0 1.5 | 0% 0 1.0 | 0% 0 0.5 |
| cgcdata.com, last updated June 16, 2026 | ||||||||||||||||||||||||