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| Superman #235 | ||
| DC Comics, 3/71 | ||
| Denny O'Neil story | Sand Creature storyline. | |
| Curt Swan and Murphy Anderson art | ||
| Neal Adams 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 | 112 | 8.70 | 0 0.00% | 0 0.00% | 8 7.1% | 27 31.3% | 26 54% | 11 64% | 7 71% | 9 79% | 8 86% | 2 88% | 2 89% | 3 92% | 0 92% | 2 94% | 2 96% | 1 96% | 1 97% | 2 99% | 0 99% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 3 | 7.00 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 33.3% | 0 33.3% | 0 33.3% | 0 33.3% | 1 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% |
| Superman #235 (1971, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 7% 8 9.8 | 24% 27 9.6 | 23% 26 9.4 | 10% 11 9.2 | 6% 7 9.0 | 8% 9 8.5 | 7% 8 8.0 | 2% 2 7.5 | 2% 2 7.0 | 3% 3 6.5 | 0% 0 6.0 | 2% 2 5.5 | 2% 2 5.0 | 1% 1 4.5 | 1% 1 4.0 | 2% 2 3.5 | 0% 0 3.0 | 1% 1 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 | ||||||||||||||||||||||||