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| Superboy #145 | ||
| DC Comics, 3/68 | ||
| Otto Binder story | Ma and Pa Kent gain youthful appearance. | |
| George Papp art | ||
| Neal Adams 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 | 54 | 7.67 | 0 0.00% | 0 0.00% | 3 5.6% | 8 20.4% | 9 37.0% | 2 40.7% | 2 44.4% | 6 56% | 4 63% | 2 67% | 1 69% | 4 76% | 2 80% | 1 81% | 4 89% | 1 91% | 1 93% | 1 94% | 0 94% | 1 96% | 2 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 4 | 5.88 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 25.0% | 0 25.0% | 0 25.0% | 1 50% | 0 50% | 0 50% | 0 50% | 0 50% | 1 75% | 0 75% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Superboy #145 (1968, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 6% 3 9.8 | 15% 8 9.6 | 17% 9 9.4 | 4% 2 9.2 | 4% 2 9.0 | 11% 6 8.5 | 7% 4 8.0 | 4% 2 7.5 | 2% 1 7.0 | 7% 4 6.5 | 4% 2 6.0 | 2% 1 5.5 | 7% 4 5.0 | 2% 1 4.5 | 2% 1 4.0 | 2% 1 3.5 | 0% 0 3.0 | 2% 1 2.5 | 4% 2 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 | ||||||||||||||||||||||||