![]() |

| Superman #4 | ||
| DC Comics, Spring 1940 | ||
| Jerry Siegel story | 2nd appearance of Luthor. | |
| Paul Cassidy and Sheldon Moldoff art | 2 Luthor stories. | |
| Joe Shuster cover and 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 | 233 | 4.08 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 1 0.4% | 3 1.7% | 7 4.7% | 3 6.0% | 11 10.7% | 9 14.6% | 19 22.7% | 8 26.2% | 13 31.8% | 14 37.8% | 13 43.3% | 22 53% | 11 58% | 19 66% | 16 73% | 15 79% | 16 86% | 11 91% | 6 93% | 16 100% |
| 1 BOOK | Restored | 90 | 3.79 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 1.1% | 0 1.1% | 7 8.9% | 3 12.2% | 4 16.7% | 5 22.2% | 13 36.7% | 9 46.7% | 7 54% | 7 62% | 3 66% | 5 71% | 6 78% | 4 82% | 4 87% | 4 91% | 8 100% |
| 1 BOOK | Qualified | 20 | 3.24 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 5.0% | 0 5.0% | 0 5.0% | 0 5.0% | 1 10.0% | 1 15.0% | 0 15.0% | 1 20.0% | 0 20.0% | 6 50% | 3 65% | 2 75% | 0 75% | 1 80% | 2 90% | 0 90% | 2 100% |
| 1 BOOK | Signature | 1 | 6.50 | 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% | 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% |
| Superman #4 (1940, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 0% 0 9.6 | 0% 0 9.4 | 0% 1 9.2 | 1% 3 9.0 | 3% 7 8.5 | 1% 3 8.0 | 5% 11 7.5 | 4% 9 7.0 | 8% 19 6.5 | 3% 8 6.0 | 6% 13 5.5 | 6% 14 5.0 | 6% 13 4.5 | 9% 22 4.0 | 5% 11 3.5 | 8% 19 3.0 | 7% 16 2.5 | 6% 15 2.0 | 7% 16 1.8 | 5% 11 1.5 | 3% 6 1.0 | 7% 16 0.5 |
| cgcdata.com, last updated February 24, 2026 | ||||||||||||||||||||||||