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| Superboy #120 | ||
| DC Comics, 4/65 | ||
| Edmond Hamilton story | Mister Mxyzptlk appearance. | |
| George Papp art | ||
| Curt Swan and Sheldon Moldoff 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 | 27 | 7.81 | 0 0.00% | 0 0.00% | 0 0.0% | 3 11.1% | 3 22.2% | 4 37.0% | 4 52% | 1 56% | 1 59% | 1 63% | 0 63% | 3 74% | 3 85% | 1 89% | 2 96% | 0 96% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 1 | 7.50 | 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% | 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% |
| Superboy #120 (1965, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 11% 3 9.6 | 11% 3 9.4 | 15% 4 9.2 | 15% 4 9.0 | 4% 1 8.5 | 4% 1 8.0 | 4% 1 7.5 | 0% 0 7.0 | 11% 3 6.5 | 11% 3 6.0 | 4% 1 5.5 | 7% 2 5.0 | 0% 0 4.5 | 4% 1 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 | ||||||||||||||||||||||||