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| X-Men #28 | ||
| Marvel Comics, 1/67 | ||
| Roy Thomas story | 1st appearance of the Banshee | |
| Werner Roth and Dick Ayers art | (Sean Cassidy) and | |
| Werner Roth and John Tartaglione cover | the Ogre (Brian Dunlap). | |
| 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 | 2,086 | 6.52 | 0 0.00% | 0 0.00% | 5 0.2% | 28 1.6% | 52 4.1% | 77 7.8% | 97 12.4% | 144 19.3% | 183 28.1% | 208 38.1% | 208 48.0% | 209 58% | 184 67% | 178 75% | 134 82% | 123 88% | 98 92% | 60 95% | 46 98% | 22 99% | 8 99% | 9 99% | 5 100% | 0 100% | 8 100% |
| 1 BOOK | Signature | 126 | 5.93 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 2 1.6% | 5 5.6% | 4 8.7% | 6 13.5% | 12 23.0% | 8 29.4% | 7 34.9% | 12 44.4% | 8 51% | 13 61% | 18 75% | 12 85% | 3 87% | 5 91% | 3 94% | 0 94% | 3 96% | 1 97% | 0 97% | 1 98% | 3 100% |
| 1 BOOK | Restored | 56 | 7.01 | 0 0.00% | 0 0.00% | 0 0.0% | 2 3.6% | 4 10.7% | 4 17.9% | 3 23.2% | 3 28.6% | 4 35.7% | 10 54% | 5 63% | 4 70% | 5 79% | 1 80% | 0 80% | 2 84% | 6 95% | 2 98% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 8 | 5.63 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 12.5% | 0 12.5% | 0 12.5% | 1 25.0% | 0 25.0% | 0 25.0% | 1 37.5% | 1 50% | 1 63% | 0 63% | 3 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| X-Men #28 (1967, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 5 9.8 | 1% 28 9.6 | 2% 52 9.4 | 4% 77 9.2 | 5% 97 9.0 | 7% 144 8.5 | 9% 183 8.0 | 10% 208 7.5 | 10% 208 7.0 | 10% 209 6.5 | 9% 184 6.0 | 9% 178 5.5 | 6% 134 5.0 | 6% 123 4.5 | 5% 98 4.0 | 3% 60 3.5 | 2% 46 3.0 | 1% 22 2.5 | 0% 8 2.0 | 0% 9 1.8 | 0% 5 1.5 | 0% 0 1.0 | 0% 8 0.5 |
| cgcdata.com, last updated February 24, 2026 | ||||||||||||||||||||||||