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| Superboy #159 | ||
| DC Comics, 9/69 | ||
| Frank Robbins story | ||
| Bob Brown and Wally Wood 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 | 38 | 8.15 | 0 0.00% | 0 0.00% | 3 7.9% | 7 26.3% | 7 44.7% | 4 55% | 3 63% | 1 66% | 2 71% | 1 74% | 1 76% | 3 84% | 0 84% | 1 87% | 2 92% | 0 92% | 1 95% | 0 95% | 1 97% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 5 | 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% | 2 40.0% | 2 80% | 0 80% | 0 80% | 0 80% | 0 80% | 0 80% | 0 80% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 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 #159 (1969, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 8% 3 9.8 | 18% 7 9.6 | 18% 7 9.4 | 11% 4 9.2 | 8% 3 9.0 | 3% 1 8.5 | 5% 2 8.0 | 3% 1 7.5 | 3% 1 7.0 | 8% 3 6.5 | 0% 0 6.0 | 3% 1 5.5 | 5% 2 5.0 | 0% 0 4.5 | 3% 1 4.0 | 0% 0 3.5 | 3% 1 3.0 | 3% 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 | ||||||||||||||||||||||||