![]() |

| House of Mystery #2 | ||
| DC Comics, 2-3/52 | ||
| Jim Mooney, Sy Barry and | ||
| George Klein art | ||
| Curt Swan 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 | 39 | 6.20 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 2 5.1% | 2 10.3% | 2 15.4% | 1 17.9% | 1 20.5% | 1 23.1% | 4 33.3% | 2 38.5% | 6 54% | 6 69% | 8 90% | 0 90% | 1 92% | 1 95% | 0 95% | 2 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 1 | 3.00 | 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% | 0 0.0% | 0 0.0% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| House of Mystery #2 (1952, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 0% 0 9.6 | 5% 2 9.4 | 5% 2 9.2 | 5% 2 9.0 | 3% 1 8.5 | 3% 1 8.0 | 3% 1 7.5 | 10% 4 7.0 | 5% 2 6.5 | 15% 6 6.0 | 15% 6 5.5 | 21% 8 5.0 | 0% 0 4.5 | 3% 1 4.0 | 3% 1 3.5 | 0% 0 3.0 | 5% 2 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 | ||||||||||||||||||||||||