![]() |

| Detective Comics #484 | ||
| DC Comics, 6-7/79 | ||
| Denny O'Neil & Len Wein story | Ross Andru & Dick Giordano cover. | |
| Don Newton, Steve Ditko, Dan Adkins, | Jim Aparo back cover art. | |
| Dick Giordano & Kurt Schaffenberger 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 | 48 | 8.81 | 0 0.00% | 0 0.00% | 7 14.6% | 14 43.8% | 8 60% | 4 69% | 3 75% | 1 77% | 2 81% | 4 90% | 0 90% | 0 90% | 2 94% | 2 98% | 0 98% | 0 98% | 0 98% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 1 | 9.00 | 0 0.00% | 0 0.00% | 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% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Detective Comics #484 (1979, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 15% 7 9.8 | 29% 14 9.6 | 17% 8 9.4 | 8% 4 9.2 | 6% 3 9.0 | 2% 1 8.5 | 4% 2 8.0 | 8% 4 7.5 | 0% 0 7.0 | 0% 0 6.5 | 4% 2 6.0 | 4% 2 5.5 | 0% 0 5.0 | 0% 0 4.5 | 0% 0 4.0 | 2% 1 3.5 | 0% 0 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 | ||||||||||||||||||||||||