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| Batman #18 | ||
| DC Comics, 8-9/43 | ||
| Joe Samachson and Bill Finger stories | Tweedledee and Tweedledum appearance. | |
| Bob Kane, Jerry Robinson and | Hitler, Hirohito and Mussolini cover. | |
| Jack Burnley art, Stan Kaye 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 | 312 | 4.63 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 1 0.3% | 0 0.3% | 2 1.0% | 6 2.9% | 6 4.8% | 10 8.0% | 18 13.8% | 25 21.8% | 30 31.4% | 23 38.8% | 30 48.4% | 39 61% | 26 69% | 21 76% | 16 81% | 14 86% | 9 88% | 13 93% | 6 95% | 4 96% | 13 100% |
| 1 BOOK | Restored | 25 | 4.53 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 4.0% | 1 8.0% | 1 12.0% | 1 16.0% | 1 20.0% | 1 24.0% | 2 32.0% | 0 32.0% | 2 40.0% | 1 44.0% | 2 52% | 3 64% | 2 72% | 4 88% | 2 96% | 1 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 1 | 7.50 | 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% | 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% |
| 1 BOOK | Qualified | 1 | 1.50 | 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% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 100% | 0 100% | 0 100% |
| Batman #18 (1943, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 0% 0 9.6 | 0% 1 9.4 | 0% 0 9.2 | 1% 2 9.0 | 2% 6 8.5 | 2% 6 8.0 | 3% 10 7.5 | 6% 18 7.0 | 8% 25 6.5 | 10% 30 6.0 | 7% 23 5.5 | 10% 30 5.0 | 13% 39 4.5 | 8% 26 4.0 | 7% 21 3.5 | 5% 16 3.0 | 4% 14 2.5 | 3% 9 2.0 | 4% 13 1.8 | 2% 6 1.5 | 1% 4 1.0 | 4% 13 0.5 |
| cgcdata.com, last updated October 13, 2026 | ||||||||||||||||||||||||