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| House of Mystery #4 | ||
| DC Comics, 6-7/52 | ||
| Curt Swan, Howard Purcell and | ||
| John Fischetti art | ||
| Ruben Moreira 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 | 29 | 6.01 | 0 0.00% | 0 0.00% | 0 0.0% | 2 6.9% | 0 6.9% | 0 6.9% | 2 13.8% | 2 20.7% | 1 24.1% | 0 24.1% | 5 41.4% | 3 52% | 3 62% | 1 66% | 3 76% | 2 83% | 0 83% | 0 83% | 2 90% | 0 90% | 1 93% | 0 93% | 1 97% | 0 97% | 1 100% |
| 1 BOOK | Restored | 2 | 5.75 | 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 50% | 0 50% | 0 50% | 0 50% | 0 50% | 0 50% | 0 50% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| House of Mystery #4 (1952, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 7% 2 9.6 | 0% 0 9.4 | 0% 0 9.2 | 7% 2 9.0 | 7% 2 8.5 | 3% 1 8.0 | 0% 0 7.5 | 17% 5 7.0 | 10% 3 6.5 | 10% 3 6.0 | 3% 1 5.5 | 10% 3 5.0 | 7% 2 4.5 | 0% 0 4.0 | 0% 0 3.5 | 7% 2 3.0 | 0% 0 2.5 | 3% 1 2.0 | 0% 0 1.8 | 3% 1 1.5 | 0% 0 1.0 | 3% 1 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||