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| Magnus, Robot Fighter #4 | ||
| Gold Key, 11/63 | ||
| Russ Schaefer and Eric Friewald story | Painted cover. | |
| Russ Manning art | Pin-up by Russ Manning on back cover. | |
| George Wilson 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 | 20 | 8.10 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 2 10.0% | 1 15.0% | 5 40.0% | 3 55% | 4 75% | 2 85% | 1 90% | 0 90% | 0 90% | 0 90% | 1 95% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 1 | 7.00 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 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% |
| Magnus, Robot Fighter #4 (1963, Gold Key) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 0% 0 9.6 | 10% 2 9.4 | 5% 1 9.2 | 25% 5 9.0 | 15% 3 8.5 | 20% 4 8.0 | 10% 2 7.5 | 5% 1 7.0 | 0% 0 6.5 | 0% 0 6.0 | 0% 0 5.5 | 5% 1 5.0 | 5% 1 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 | ||||||||||||||||||||||||