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| X-Men #136 | ||
| Marvel Comics, 8/80 | ||
| Chris Claremont & John Byrne story | Lilandra appearance. | |
| John Byrne & Terry Austin cover & art | President Jimmy Carter cameo. | |
| 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 | 3,080 | 8.96 | 0 0.00% | 0 0.00% | 435 14.1% | 745 38.3% | 560 56% | 345 68% | 259 76% | 200 83% | 152 88% | 114 91% | 86 94% | 66 96% | 33 97% | 31 98% | 25 99% | 7 99% | 10 100% | 4 100% | 3 100% | 4 100% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 352 | 8.68 | 0 0.00% | 0 0.00% | 42 11.9% | 57 28.1% | 68 47.4% | 39 59% | 31 67% | 29 76% | 12 79% | 19 84% | 18 89% | 12 93% | 9 95% | 6 97% | 2 98% | 3 99% | 4 100% | 0 100% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 13 | 7.65 | 0 0.00% | 0 0.00% | 0 0.0% | 2 15.4% | 0 15.4% | 1 23.1% | 2 38.5% | 2 54% | 0 54% | 2 69% | 0 69% | 0 69% | 0 69% | 3 92% | 0 92% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 9 | 8.73 | 0 0.00% | 0 0.00% | 0 0.0% | 1 11.1% | 2 33.3% | 1 44.4% | 1 56% | 2 78% | 1 89% | 0 89% | 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% | 0 100% | 0 100% |
| X-Men #136 (1980, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 14% 435 9.8 | 24% 745 9.6 | 18% 560 9.4 | 11% 345 9.2 | 8% 259 9.0 | 6% 200 8.5 | 5% 152 8.0 | 4% 114 7.5 | 3% 86 7.0 | 2% 66 6.5 | 1% 33 6.0 | 1% 31 5.5 | 1% 25 5.0 | 0% 7 4.5 | 0% 10 4.0 | 0% 4 3.5 | 0% 3 3.0 | 0% 4 2.5 | 0% 1 2.0 | 0% 0 1.8 | 0% 0 1.5 | 0% 0 1.0 | 0% 0 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||