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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 | 7,618 | 8.53 | 0 0.00% | 0 0.00% | 470 6.2% | 1,123 20.9% | 1,221 36.9% | 939 49.3% | 847 60% | 775 71% | 580 78% | 432 84% | 383 89% | 241 92% | 212 95% | 125 96% | 98 98% | 71 99% | 46 99% | 29 100% | 17 100% | 6 100% | 2 100% | 1 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 873 | 8.43 | 0 0.00% | 0 0.00% | 41 4.7% | 113 17.6% | 140 33.7% | 118 47.2% | 86 57% | 99 68% | 64 76% | 60 83% | 47 88% | 25 91% | 24 94% | 17 96% | 12 97% | 10 98% | 8 99% | 5 100% | 3 100% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 45 | 8.10 | 0 0.00% | 0 0.00% | 3 6.7% | 6 20.0% | 2 24.4% | 8 42.2% | 2 46.7% | 5 58% | 4 67% | 3 73% | 3 80% | 1 82% | 3 89% | 4 98% | 0 98% | 0 98% | 0 98% | 0 98% | 0 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% 470 9.8 | 15% 1,123 9.6 | 16% 1,221 9.4 | 12% 939 9.2 | 11% 847 9.0 | 10% 775 8.5 | 8% 580 8.0 | 6% 432 7.5 | 5% 383 7.0 | 3% 241 6.5 | 3% 212 6.0 | 2% 125 5.5 | 1% 98 5.0 | 1% 71 4.5 | 1% 46 4.0 | 0% 29 3.5 | 0% 17 3.0 | 0% 6 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 September 16, 2025 | ||||||||||||||||||||||||