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| X-Men #30 | ||
| Marvel Comics, 3/67 | ||
| Roy Thomas story | ||
| Jack Sparling and John Tartaglione art | ||
| Jack Kirby cover | ||
| 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 | 697 | 7.27 | 0 0.00% | 0 0.00% | 4 0.6% | 10 2.0% | 35 7.0% | 46 13.6% | 78 24.8% | 73 35.3% | 77 46.3% | 85 59% | 66 68% | 50 75% | 46 82% | 23 85% | 21 88% | 28 92% | 24 96% | 12 97% | 10 99% | 3 99% | 3 100% | 1 100% | 0 100% | 0 100% | 2 100% |
| 1 BOOK | Signature | 34 | 6.39 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 1 2.9% | 2 8.8% | 1 11.8% | 3 20.6% | 4 32.4% | 1 35.3% | 3 44.1% | 6 62% | 0 62% | 5 76% | 2 82% | 0 82% | 1 85% | 2 91% | 1 94% | 1 97% | 0 97% | 0 97% | 1 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 18 | 7.33 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 3 16.7% | 1 22.2% | 2 33.3% | 2 44.4% | 1 50% | 2 61% | 1 67% | 2 78% | 2 89% | 0 89% | 0 89% | 0 89% | 1 94% | 0 94% | 0 94% | 0 94% | 0 94% | 0 94% | 0 94% | 0 94% | 1 100% |
| 1 BOOK | Qualified | 6 | 6.08 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 2 33.3% | 0 33.3% | 1 50% | 0 50% | 0 50% | 0 50% | 0 50% | 0 50% | 1 67% | 1 83% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| X-Men #30 (1967, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 1% 4 9.8 | 1% 10 9.6 | 5% 35 9.4 | 7% 46 9.2 | 11% 78 9.0 | 10% 73 8.5 | 11% 77 8.0 | 12% 85 7.5 | 9% 66 7.0 | 7% 50 6.5 | 7% 46 6.0 | 3% 23 5.5 | 3% 21 5.0 | 4% 28 4.5 | 3% 24 4.0 | 2% 12 3.5 | 1% 10 3.0 | 0% 3 2.5 | 0% 3 2.0 | 0% 1 1.8 | 0% 0 1.5 | 0% 0 1.0 | 0% 2 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||