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| Godzilla #20 | ||
| Marvel Comics, 3/79 | ||
| Doug Moench story | Fantastic Four, Dum Dum Dugan & | |
| Herb Trimpe & Dan Green art | Gabe Jones appearance. | |
| Herb Trimpe & Bob McLeod 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 | 81 | 9.40 | 0 0.00% | 0 0.00% | 34 42.0% | 23 70% | 6 78% | 6 85% | 1 86% | 3 90% | 5 96% | 2 99% | 0 99% | 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% |
| 1 BOOK | Signature | 5 | 8.84 | 0 0.00% | 0 0.00% | 2 40.0% | 1 60% | 0 60% | 0 60% | 0 60% | 0 60% | 1 80% | 0 80% | 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% |
| Godzilla #20 (1979, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 42% 34 9.8 | 28% 23 9.6 | 7% 6 9.4 | 7% 6 9.2 | 1% 1 9.0 | 4% 3 8.5 | 6% 5 8.0 | 2% 2 7.5 | 0% 0 7.0 | 1% 1 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 | ||||||||||||||||||||||||