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| Superboy #216 | ||
| DC Comics, 4/76 | ||
| Cary Bates stories | 1st appearance of Tyroc (Troy Stewart). | |
| Mike Grell cover & 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 | 32 | 9.07 | 0 0.00% | 0 0.00% | 4 12.5% | 4 25.0% | 10 56% | 5 72% | 6 91% | 0 91% | 1 94% | 0 94% | 0 94% | 0 94% | 1 97% | 0 97% | 0 97% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 5 | 8.38 | 0 0.00% | 0 0.00% | 0 0.0% | 1 20.0% | 2 60% | 0 60% | 0 60% | 0 60% | 0 60% | 0 60% | 1 80% | 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% |
| Superboy #216 (1976, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 13% 4 9.8 | 13% 4 9.6 | 31% 10 9.4 | 16% 5 9.2 | 19% 6 9.0 | 0% 0 8.5 | 3% 1 8.0 | 0% 0 7.5 | 0% 0 7.0 | 0% 0 6.5 | 3% 1 6.0 | 0% 0 5.5 | 0% 0 5.0 | 3% 1 4.5 | 0% 0 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 | ||||||||||||||||||||||||