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| Superboy #105 | ||
| DC Comics, 6/63 | ||
| Jerry Siegel story | 1st appearance of Swifty. | |
| Al Plastino and George Papp art | Krypto appearance. | |
| Curt Swan and George Klein cover and art | ||
| 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 | 37 | 7.77 | 0 0.00% | 0 0.00% | 0 0.0% | 1 2.7% | 5 16.2% | 4 27.0% | 5 40.5% | 7 59% | 3 68% | 1 70% | 2 76% | 3 84% | 1 86% | 1 89% | 1 92% | 0 92% | 0 92% | 0 92% | 1 95% | 2 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 1 | 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% | 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% |
| Superboy #105 (1963, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 3% 1 9.6 | 14% 5 9.4 | 11% 4 9.2 | 14% 5 9.0 | 19% 7 8.5 | 8% 3 8.0 | 3% 1 7.5 | 5% 2 7.0 | 8% 3 6.5 | 3% 1 6.0 | 3% 1 5.5 | 3% 1 5.0 | 0% 0 4.5 | 0% 0 4.0 | 0% 0 3.5 | 3% 1 3.0 | 5% 2 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 | ||||||||||||||||||||||||