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| Teenage Mutant Ninja Turtles #33 | ||
| Mirage Studios, 6/90 | ||
| Jan Strnad story | ||
| Richard Corben 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 | 192 | 9.30 | 0 0.00% | 0 0.00% | 46 24.0% | 59 55% | 34 72% | 19 82% | 8 86% | 10 92% | 7 95% | 4 97% | 2 98% | 1 99% | 0 99% | 2 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 133 | 9.19 | 0 0.00% | 0 0.00% | 3 2.3% | 34 27.8% | 31 51% | 25 70% | 22 86% | 9 93% | 7 98% | 1 99% | 0 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% | 0 100% |
| Teenage Mutant Ninja Turtles #33 (1990, Mirage Studios) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 24% 46 9.8 | 31% 59 9.6 | 18% 34 9.4 | 10% 19 9.2 | 4% 8 9.0 | 5% 10 8.5 | 4% 7 8.0 | 2% 4 7.5 | 1% 2 7.0 | 1% 1 6.5 | 0% 0 6.0 | 1% 2 5.5 | 0% 0 5.0 | 0% 0 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 | ||||||||||||||||||||||||