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| House of Secrets #100 | ||
| DC Comics, 9/72 | ||
| Jack Oleck story, Bernie Wrightson cover | ||
| Tom Palmer, Sergio Aragon?s and | ||
| Alfredo Alcala 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 | 236 | 8.57 | 0 0.00% | 0 0.00% | 6 2.5% | 23 12.3% | 49 33.1% | 32 46.6% | 31 60% | 27 71% | 24 81% | 13 87% | 15 93% | 4 95% | 1 95% | 4 97% | 2 98% | 2 99% | 2 100% | 0 100% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 8 | 7.99 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 2 25.0% | 1 37.5% | 2 63% | 1 75% | 0 75% | 0 75% | 1 88% | 0 88% | 0 88% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 2 | 6.75 | 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% | 0 0.0% | 1 50% | 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% |
| House of Secrets #100 (1972, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 3% 6 9.8 | 10% 23 9.6 | 21% 49 9.4 | 14% 32 9.2 | 13% 31 9.0 | 11% 27 8.5 | 10% 24 8.0 | 6% 13 7.5 | 6% 15 7.0 | 2% 4 6.5 | 0% 1 6.0 | 2% 4 5.5 | 1% 2 5.0 | 1% 2 4.5 | 1% 2 4.0 | 0% 0 3.5 | 0% 1 3.0 | 0% 0 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 | ||||||||||||||||||||||||