![]() |

| Leonardo, Teenage Mutant Ninja Turtle #1 | ||
| Mirage Studios, 12/86 | ||
| Kevin Eastman & Peter Laird | Story continued in Teenage Mutant | |
| story, cover & art | Ninja Turtles #10 | |
| Wraparound 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 | 813 | 9.00 | 0 0.00% | 0 0.00% | 81 10.0% | 170 30.9% | 153 49.7% | 106 63% | 90 74% | 86 84% | 57 91% | 31 95% | 19 98% | 5 98% | 8 99% | 5 100% | 1 100% | 0 100% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 134 | 9.05 | 0 0.00% | 0 0.00% | 10 7.5% | 36 34.3% | 23 51% | 19 66% | 12 75% | 14 85% | 9 92% | 8 98% | 1 99% | 1 99% | 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% |
| 1 BOOK | Restored | 3 | 7.33 | 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% | 2 67% | 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% |
| 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% |
| Leonardo, Teenage Mutant Ninja Turtle #1 (1986, Mirage Studios) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 10% 81 9.8 | 21% 170 9.6 | 19% 153 9.4 | 13% 106 9.2 | 11% 90 9.0 | 11% 86 8.5 | 7% 57 8.0 | 4% 31 7.5 | 2% 19 7.0 | 1% 5 6.5 | 1% 8 6.0 | 1% 5 5.5 | 0% 1 5.0 | 0% 0 4.5 | 0% 1 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 February 24, 2026 | ||||||||||||||||||||||||