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| X-Men #100 | ||
| Marvel Comics, 8/76 | ||
| Chris Claremont story | Old X-Men vs. new X-Men. | |
| Dave Cockrum cover & 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 | 4,576 | 8.01 | 0 0.00% | 0 0.00% | 121 2.6% | 326 9.8% | 514 21.0% | 511 32.2% | 504 43.2% | 562 55% | 423 65% | 381 73% | 351 81% | 233 86% | 206 90% | 135 93% | 109 96% | 77 97% | 54 98% | 31 99% | 24 100% | 7 100% | 5 100% | 0 100% | 0 100% | 1 100% | 1 100% |
| 1 BOOK | Signature | 459 | 7.93 | 0 0.00% | 0 0.00% | 8 1.7% | 26 7.4% | 58 20.0% | 50 30.9% | 40 39.7% | 60 53% | 46 63% | 43 72% | 39 81% | 21 85% | 22 90% | 10 92% | 6 93% | 15 97% | 9 99% | 1 99% | 2 99% | 0 99% | 1 100% | 1 100% | 1 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 99 | 7.56 | 0 0.00% | 0 0.00% | 3 3.0% | 2 5.1% | 8 13.1% | 11 24.2% | 10 34.3% | 9 43.4% | 7 51% | 12 63% | 10 73% | 6 79% | 4 83% | 4 87% | 5 92% | 2 94% | 3 97% | 1 98% | 2 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 14 | 8.05 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 1 7.1% | 4 35.7% | 2 50% | 2 64% | 1 71% | 3 93% | 0 93% | 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% |
| X-Men #100 (1976, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 3% 121 9.8 | 7% 326 9.6 | 11% 514 9.4 | 11% 511 9.2 | 11% 504 9.0 | 12% 562 8.5 | 9% 423 8.0 | 8% 381 7.5 | 8% 351 7.0 | 5% 233 6.5 | 5% 206 6.0 | 3% 135 5.5 | 2% 109 5.0 | 2% 77 4.5 | 1% 54 4.0 | 1% 31 3.5 | 1% 24 3.0 | 0% 7 2.5 | 0% 5 2.0 | 0% 0 1.8 | 0% 0 1.5 | 0% 1 1.0 | 0% 1 0.5 |
| cgcdata.com, last updated February 24, 2026 | ||||||||||||||||||||||||