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| Detective Comics #475 | ||
| DC Comics, 2/78 | ||
| Steve Englehart story | Joker appearance. | |
| Marshall Rogers & Terry Austin | ||
| cover & 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 | 1,002 | 8.54 | 0 0.00% | 0 0.00% | 47 4.7% | 139 18.6% | 170 35.5% | 132 48.7% | 105 59% | 110 70% | 90 79% | 65 86% | 43 90% | 30 93% | 25 95% | 12 97% | 11 98% | 11 99% | 6 99% | 4 100% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 1 100% |
| 1 BOOK | Signature | 49 | 8.10 | 0 0.00% | 0 0.00% | 1 2.0% | 6 14.3% | 4 22.4% | 5 32.7% | 9 51% | 4 59% | 4 67% | 2 71% | 4 80% | 5 90% | 1 92% | 1 94% | 0 94% | 0 94% | 3 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 6 | 7.92 | 0 0.00% | 0 0.00% | 0 0.0% | 1 16.7% | 1 33.3% | 0 33.3% | 0 33.3% | 0 33.3% | 1 50% | 1 67% | 0 67% | 2 100% | 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% |
| 1 BOOK | Qualified | 6 | 7.33 | 0 0.00% | 0 0.00% | 0 0.0% | 1 16.7% | 1 33.3% | 0 33.3% | 0 33.3% | 1 50% | 2 83% | 0 83% | 0 83% | 0 83% | 0 83% | 0 83% | 0 83% | 0 83% | 0 83% | 0 83% | 0 83% | 0 83% | 0 83% | 0 83% | 0 83% | 0 83% | 1 100% |
| Detective Comics #475 (1978, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 5% 47 9.8 | 14% 139 9.6 | 17% 170 9.4 | 13% 132 9.2 | 10% 105 9.0 | 11% 110 8.5 | 9% 90 8.0 | 6% 65 7.5 | 4% 43 7.0 | 3% 30 6.5 | 2% 25 6.0 | 1% 12 5.5 | 1% 11 5.0 | 1% 11 4.5 | 1% 6 4.0 | 0% 4 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% 1 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||