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| Superboy #146 | ||
| DC Comics, 4/68 | ||
| Leo Dorfman story | ||
| Curt Swan and Sheldon Moldoff 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 | 47 | 8.31 | 0 0.00% | 0 0.00% | 4 8.5% | 5 19.1% | 12 44.7% | 6 57% | 6 70% | 3 77% | 0 77% | 1 79% | 0 79% | 2 83% | 0 83% | 1 85% | 3 91% | 1 94% | 2 98% | 0 98% | 0 98% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 3 | 6.17 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 33.3% | 0 33.3% | 0 33.3% | 0 33.3% | 0 33.3% | 0 33.3% | 0 33.3% | 1 67% | 0 67% | 0 67% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Superboy #146 (1968, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 9% 4 9.8 | 11% 5 9.6 | 26% 12 9.4 | 13% 6 9.2 | 13% 6 9.0 | 6% 3 8.5 | 0% 0 8.0 | 2% 1 7.5 | 0% 0 7.0 | 4% 2 6.5 | 0% 0 6.0 | 2% 1 5.5 | 6% 3 5.0 | 2% 1 4.5 | 4% 2 4.0 | 0% 0 3.5 | 0% 0 3.0 | 2% 1 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 | ||||||||||||||||||||||||