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| Moon Knight #21 | ||
| Marvel Comics, 7/82 | ||
| Doug Moench story | ||
| Vicente Alcazar & John Tartaglione art | ||
| Bill Sienkiewicz 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 | 265 | 9.48 | 0 0.00% | 0 0.00% | 93 35.1% | 85 67% | 42 83% | 18 90% | 10 94% | 8 97% | 4 98% | 0 98% | 3 99% | 2 100% | 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% |
| 1 BOOK | Signature | 18 | 9.37 | 0 0.00% | 0 0.00% | 4 22.2% | 7 61% | 3 78% | 0 78% | 1 83% | 2 94% | 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% | 0 100% | 0 100% |
| Moon Knight #21 (1982, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 35% 93 9.8 | 32% 85 9.6 | 16% 42 9.4 | 7% 18 9.2 | 4% 10 9.0 | 3% 8 8.5 | 2% 4 8.0 | 0% 0 7.5 | 1% 3 7.0 | 1% 2 6.5 | 0% 0 6.0 | 0% 0 5.5 | 0% 0 5.0 | 0% 0 4.5 | 0% 0 4.0 | 0% 0 3.5 | 0% 0 3.0 | 0% 0 2.5 | 0% 0 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 | ||||||||||||||||||||||||