![]() |

| X-Men #102 | ||
| Marvel Comics, 12/76 | ||
| Chris Claremont story | Juggernaut, Black Tom Cassidy & | |
| Dave Cockrum & Sam Grainger art | Misty Knight appearance. | |
| Dave Cockrum cover | Origin of Storm. | |
| 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 | 2,132 | 8.47 | 0 0.00% | 0 0.00% | 145 6.8% | 236 17.9% | 351 34.3% | 259 46.5% | 248 58% | 226 69% | 178 77% | 149 84% | 97 89% | 66 92% | 57 94% | 30 96% | 33 97% | 17 98% | 18 99% | 7 99% | 7 100% | 5 100% | 1 100% | 1 100% | 1 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 141 | 8.19 | 0 0.00% | 0 0.00% | 5 3.5% | 18 16.3% | 21 31.2% | 14 41.1% | 8 46.8% | 15 57% | 14 67% | 12 76% | 12 84% | 6 89% | 6 93% | 3 95% | 2 96% | 1 97% | 2 99% | 2 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 25 | 7.26 | 0 0.00% | 0 0.00% | 0 0.0% | 2 8.0% | 0 8.0% | 2 16.0% | 2 24.0% | 2 32.0% | 4 48.0% | 2 56% | 2 64% | 4 80% | 0 80% | 0 80% | 2 88% | 1 92% | 1 96% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 3 | 6.90 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 1 33.3% | 0 33.3% | 0 33.3% | 1 67% | 0 67% | 0 67% | 0 67% | 0 67% | 0 67% | 0 67% | 0 67% | 0 67% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| X-Men #102 (1976, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 7% 145 9.8 | 11% 236 9.6 | 16% 351 9.4 | 12% 259 9.2 | 12% 248 9.0 | 11% 226 8.5 | 8% 178 8.0 | 7% 149 7.5 | 5% 97 7.0 | 3% 66 6.5 | 3% 57 6.0 | 1% 30 5.5 | 2% 33 5.0 | 1% 17 4.5 | 1% 18 4.0 | 0% 7 3.5 | 0% 7 3.0 | 0% 5 2.5 | 0% 1 2.0 | 0% 1 1.8 | 0% 1 1.5 | 0% 0 1.0 | 0% 0 0.5 |
| cgcdata.com, last updated February 24, 2026 | ||||||||||||||||||||||||