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| Superboy #226 | ||
| DC Comics, 4/77 | ||
| Paul Levitz story | 1st appearance of Dawnstar. | |
| James Sherman & Mike Netzer art | ||
| Mike Grell 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 | 63 | 8.90 | 0 0.00% | 0 0.00% | 9 14.3% | 20 46.0% | 9 60% | 7 71% | 2 75% | 7 86% | 0 86% | 3 90% | 0 90% | 1 92% | 1 94% | 2 97% | 0 97% | 0 97% | 2 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 6 | 8.72 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 1 16.7% | 2 50% | 1 67% | 0 67% | 1 83% | 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 #226 (1977, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 14% 9 9.8 | 32% 20 9.6 | 14% 9 9.4 | 11% 7 9.2 | 3% 2 9.0 | 11% 7 8.5 | 0% 0 8.0 | 5% 3 7.5 | 0% 0 7.0 | 2% 1 6.5 | 2% 1 6.0 | 3% 2 5.5 | 0% 0 5.0 | 0% 0 4.5 | 3% 2 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 | ||||||||||||||||||||||||