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| Weird Mystery Tales #21 | ||
| DC Comics, 8/75 | ||
| Steve Skeates, Jack Oleck & | Bernie Wrightson cover. | |
| Paul Levitz stories, E.R. Cruz, | ||
| Ricardo Villamonte & Alex Nino art | ||
| 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 | 71 | 8.79 | 0 0.00% | 0 0.00% | 4 5.6% | 13 23.9% | 8 35.2% | 13 54% | 10 68% | 11 83% | 3 87% | 2 90% | 1 92% | 2 94% | 2 97% | 1 99% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 1 | 8.00 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 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% |
| Weird Mystery Tales #21 (1975, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 6% 4 9.8 | 18% 13 9.6 | 11% 8 9.4 | 18% 13 9.2 | 14% 10 9.0 | 15% 11 8.5 | 4% 3 8.0 | 3% 2 7.5 | 1% 1 7.0 | 3% 2 6.5 | 3% 2 6.0 | 1% 1 5.5 | 1% 1 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 | ||||||||||||||||||||||||