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| Superman #23 | ||
| DC Comics, 7-8/43 | ||
| Don Cameron and Jerry Siegel stories | Classic war cover. | |
| Joe Shuster and John Sikela art | ||
| Jack Burnley 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 | 196 | 5.21 | 0 0.00% | 0 0.00% | 0 0.0% | 1 0.5% | 2 1.5% | 1 2.0% | 5 4.6% | 8 8.7% | 9 13.3% | 10 18.4% | 11 24.0% | 15 31.6% | 20 41.8% | 13 48.5% | 19 58% | 15 66% | 19 76% | 7 79% | 18 88% | 8 92% | 2 93% | 5 96% | 2 97% | 4 99% | 2 100% |
| 1 BOOK | Restored | 15 | 4.09 | 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% | 1 6.7% | 1 13.3% | 0 13.3% | 1 20.0% | 3 40.0% | 0 40.0% | 0 40.0% | 1 46.7% | 1 53% | 4 80% | 0 80% | 1 87% | 1 93% | 0 93% | 1 100% | 0 100% |
| 1 BOOK | Qualified | 1 | 4.00 | 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% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Superman #23 (1943, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 1% 1 9.6 | 1% 2 9.4 | 1% 1 9.2 | 3% 5 9.0 | 4% 8 8.5 | 5% 9 8.0 | 5% 10 7.5 | 6% 11 7.0 | 8% 15 6.5 | 10% 20 6.0 | 7% 13 5.5 | 10% 19 5.0 | 8% 15 4.5 | 10% 19 4.0 | 4% 7 3.5 | 9% 18 3.0 | 4% 8 2.5 | 1% 2 2.0 | 3% 5 1.8 | 1% 2 1.5 | 2% 4 1.0 | 1% 2 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||