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| Batman #27 | ||
| DC Comics, 2-3/45 | ||
| Don Cameron and Joe Samachson stories | Penguin appearance. | |
| Jerry Robinson art | Alfred backup story. | |
| Jack Burnley cover and art | Christmas cover and story. | |
| 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 | 254 | 5.52 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 5 2.0% | 5 3.9% | 12 8.7% | 10 12.6% | 22 21.3% | 18 28.3% | 11 32.7% | 23 41.7% | 23 51% | 16 57% | 13 62% | 15 68% | 20 76% | 12 81% | 12 85% | 11 90% | 7 93% | 4 94% | 5 96% | 4 98% | 6 100% |
| 1 BOOK | Restored | 24 | 4.83 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 4.2% | 2 12.5% | 0 12.5% | 2 20.8% | 4 37.5% | 2 45.8% | 1 50% | 2 58% | 3 71% | 2 79% | 2 88% | 0 88% | 3 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 9 | 5.21 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 1 11.1% | 0 11.1% | 0 11.1% | 0 11.1% | 0 11.1% | 1 22.2% | 0 22.2% | 0 22.2% | 0 22.2% | 1 33.3% | 2 56% | 1 67% | 1 78% | 1 89% | 0 89% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 1 | 2.00 | 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% | 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% |
| Batman #27 (1945, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 0% 0 9.6 | 2% 5 9.4 | 2% 5 9.2 | 5% 12 9.0 | 4% 10 8.5 | 9% 22 8.0 | 7% 18 7.5 | 4% 11 7.0 | 9% 23 6.5 | 9% 23 6.0 | 6% 16 5.5 | 5% 13 5.0 | 6% 15 4.5 | 8% 20 4.0 | 5% 12 3.5 | 5% 12 3.0 | 4% 11 2.5 | 3% 7 2.0 | 2% 4 1.8 | 2% 5 1.5 | 2% 4 1.0 | 2% 6 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||