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| Superboy #73 | ||
| DC Comics, 6/59 | ||
| Otto Binder story | Krypto appearance. | |
| George Papp art | ||
| Curt Swan and Stan Kaye 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 | 24 | 6.95 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 3 12.5% | 1 16.7% | 4 33.3% | 1 37.5% | 2 45.8% | 0 45.8% | 2 54% | 1 58% | 4 75% | 1 79% | 0 79% | 0 79% | 3 92% | 2 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 1 | 3.00 | 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% | 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% |
| Superboy #73 (1959, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 0% 0 9.6 | 13% 3 9.4 | 4% 1 9.2 | 17% 4 9.0 | 4% 1 8.5 | 8% 2 8.0 | 0% 0 7.5 | 8% 2 7.0 | 4% 1 6.5 | 17% 4 6.0 | 4% 1 5.5 | 0% 0 5.0 | 0% 0 4.5 | 13% 3 4.0 | 8% 2 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 | ||||||||||||||||||||||||