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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 | 4,469 | 8.02 | 0 0.00% | 0 0.00% | 115 2.6% | 317 9.7% | 503 20.9% | 507 32.3% | 486 43.1% | 555 56% | 410 65% | 374 73% | 346 81% | 223 86% | 202 90% | 131 93% | 107 96% | 76 97% | 54 99% | 28 99% | 22 100% | 6 100% | 5 100% | 0 100% | 0 100% | 1 100% | 1 100% |
| 1 BOOK | Signature | 454 | 7.94 | 0 0.00% | 0 0.00% | 8 1.8% | 26 7.5% | 58 20.3% | 50 31.3% | 40 40.1% | 60 53% | 46 63% | 42 73% | 38 81% | 21 86% | 19 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 | 95 | 7.55 | 0 0.00% | 0 0.00% | 2 2.1% | 2 4.2% | 7 11.6% | 11 23.2% | 10 33.7% | 9 43.2% | 6 49.5% | 12 62% | 10 73% | 6 79% | 4 83% | 4 87% | 5 93% | 2 95% | 2 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% 115 9.8 | 7% 317 9.6 | 11% 503 9.4 | 11% 507 9.2 | 11% 486 9.0 | 12% 555 8.5 | 9% 410 8.0 | 8% 374 7.5 | 8% 346 7.0 | 5% 223 6.5 | 5% 202 6.0 | 3% 131 5.5 | 2% 107 5.0 | 2% 76 4.5 | 1% 54 4.0 | 1% 28 3.5 | 0% 22 3.0 | 0% 6 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 September 16, 2025 | ||||||||||||||||||||||||