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| Batman #20 | ||
| DC Comics, 12/43-1/44 | ||
| Don Cameron and Bill Finger stories | Joker appearance. | |
| Bob Kane and Jack Burnley art | 1st Batmobile cover. | |
| Dick Sprang cover | ||
| 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 | 301 | 4.83 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 2 0.7% | 2 1.3% | 6 3.3% | 9 6.3% | 7 8.6% | 13 13.0% | 22 20.3% | 27 29.2% | 25 37.5% | 11 41.2% | 31 51% | 23 59% | 25 67% | 20 74% | 18 80% | 17 86% | 19 92% | 7 94% | 5 96% | 6 98% | 6 100% |
| 1 BOOK | Restored | 33 | 4.22 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 3.0% | 0 3.0% | 1 6.1% | 0 6.1% | 3 15.2% | 3 24.2% | 0 24.2% | 3 33.3% | 2 39.4% | 3 48.5% | 1 52% | 2 58% | 4 70% | 5 85% | 1 88% | 1 91% | 1 94% | 0 94% | 2 100% |
| 1 BOOK | Qualified | 1 | 6.00 | 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% | 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% |
| Batman #20 (1944, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 0% 0 9.6 | 1% 2 9.4 | 1% 2 9.2 | 2% 6 9.0 | 3% 9 8.5 | 2% 7 8.0 | 4% 13 7.5 | 7% 22 7.0 | 9% 27 6.5 | 8% 25 6.0 | 4% 11 5.5 | 10% 31 5.0 | 8% 23 4.5 | 8% 25 4.0 | 7% 20 3.5 | 6% 18 3.0 | 6% 17 2.5 | 6% 19 2.0 | 2% 7 1.8 | 2% 5 1.5 | 2% 6 1.0 | 2% 6 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||