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| X-Men #16 | ||
| Marvel Comics, 1/66 | ||
| Stan Lee story | 3rd "Marvel Comics Group" bold text logo | |
| Werner Roth and Dick Ayers art | 3rd appearance of the Sentinels. | |
| Jack Kirby cover and layouts | ||
| 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 | 1,444 | 6.44 | 0 0.00% | 0 0.00% | 8 0.6% | 17 1.7% | 30 3.8% | 43 6.8% | 70 11.6% | 109 19.2% | 118 27.4% | 140 37.0% | 145 47.1% | 131 56% | 138 66% | 109 73% | 79 79% | 98 86% | 85 91% | 47 95% | 37 97% | 24 99% | 5 99% | 5 100% | 1 100% | 0 100% | 5 100% |
| 1 BOOK | Restored | 72 | 7.05 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 1 1.4% | 4 6.9% | 9 19.4% | 10 33.3% | 8 44.4% | 5 51% | 6 60% | 7 69% | 5 76% | 4 82% | 6 90% | 2 93% | 2 96% | 2 99% | 0 99% | 0 99% | 0 99% | 0 99% | 0 99% | 0 99% | 1 100% |
| 1 BOOK | Signature | 55 | 6.02 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 3 5.5% | 2 9.1% | 5 18.2% | 9 34.5% | 0 34.5% | 8 49.1% | 8 64% | 4 71% | 2 75% | 2 78% | 5 87% | 1 89% | 3 95% | 1 96% | 1 98% | 1 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 11 | 5.27 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 9.1% | 0 9.1% | 3 36.4% | 0 36.4% | 0 36.4% | 2 55% | 3 82% | 1 91% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| X-Men #16 (1966, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 1% 8 9.8 | 1% 17 9.6 | 2% 30 9.4 | 3% 43 9.2 | 5% 70 9.0 | 8% 109 8.5 | 8% 118 8.0 | 10% 140 7.5 | 10% 145 7.0 | 9% 131 6.5 | 10% 138 6.0 | 8% 109 5.5 | 5% 79 5.0 | 7% 98 4.5 | 6% 85 4.0 | 3% 47 3.5 | 3% 37 3.0 | 2% 24 2.5 | 0% 5 2.0 | 0% 5 1.8 | 0% 1 1.5 | 0% 0 1.0 | 0% 5 0.5 |
| cgcdata.com, last updated February 24, 2026 | ||||||||||||||||||||||||