![]() |

| Superboy #143 | ||
| DC Comics, 12/67 | ||
| E. Nelson Bridwell story | ||
| Al Plastino 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 | 65 | 8.21 | 0 0.00% | 0 0.00% | 2 3.1% | 9 16.9% | 14 38.5% | 9 52% | 6 62% | 2 65% | 4 71% | 4 77% | 3 82% | 2 85% | 2 88% | 2 91% | 1 92% | 3 97% | 0 97% | 0 97% | 1 98% | 0 98% | 0 98% | 1 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 2 | 9.30 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 1 50% | 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% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 1 | 9.00 | 0 0.00% | 0 0.00% | 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% | 0 100% | 0 100% | 0 100% |
| Superboy #143 (1967, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 3% 2 9.8 | 14% 9 9.6 | 22% 14 9.4 | 14% 9 9.2 | 9% 6 9.0 | 3% 2 8.5 | 6% 4 8.0 | 6% 4 7.5 | 5% 3 7.0 | 3% 2 6.5 | 3% 2 6.0 | 3% 2 5.5 | 2% 1 5.0 | 5% 3 4.5 | 0% 0 4.0 | 0% 0 3.5 | 2% 1 3.0 | 0% 0 2.5 | 0% 0 2.0 | 2% 1 1.8 | 0% 0 1.5 | 0% 0 1.0 | 0% 0 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||