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| Rocket Comics #1 | ||
| Hillman Periodicals, 3/40 | ||
| 1st appearance of Rocket Riley, Steel | ||
| Shark, Phantom Ranger and Defenders. | ||
| 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 | 14 | 5.70 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 2 14.3% | 1 21.4% | 1 28.6% | 0 28.6% | 1 35.7% | 2 50% | 1 57% | 0 57% | 2 71% | 0 71% | 0 71% | 0 71% | 2 86% | 0 86% | 0 86% | 1 93% | 1 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 8 | 5.31 | 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% | 1 37.5% | 0 37.5% | 1 50% | 0 50% | 1 63% | 1 75% | 1 88% | 0 88% | 0 88% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Rocket Comics #1 (1940, Hillman Periodicals) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 0% 0 9.6 | 0% 0 9.4 | 0% 0 9.2 | 14% 2 9.0 | 7% 1 8.5 | 7% 1 8.0 | 0% 0 7.5 | 7% 1 7.0 | 14% 2 6.5 | 7% 1 6.0 | 0% 0 5.5 | 14% 2 5.0 | 0% 0 4.5 | 0% 0 4.0 | 0% 0 3.5 | 14% 2 3.0 | 0% 0 2.5 | 0% 0 2.0 | 7% 1 1.8 | 7% 1 1.5 | 0% 0 1.0 | 0% 0 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||