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| Batman #177 | ||
| DC Comics, 12/65 | ||
| Bill Finger and John Broome stories | Elongated Man and Atom appearance. | |
| Moldoff, Giella and Greene art | ||
| Carmine Infantino and Joe Giella 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 | 148 | 7.85 | 0 0.00% | 0 0.00% | 2 1.4% | 10 8.1% | 21 22.3% | 13 31.1% | 17 42.6% | 21 57% | 8 62% | 8 68% | 13 76% | 9 82% | 8 88% | 1 89% | 4 91% | 5 95% | 4 97% | 1 98% | 1 99% | 2 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 4 | 8.18 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 1 25.0% | 1 50% | 0 50% | 0 50% | 1 75% | 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% |
| 1 BOOK | Restored | 3 | 9.13 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 1 33.3% | 0 33.3% | 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% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 1 | 9.20 | 0 0.00% | 0 0.00% | 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% | 0 100% |
| Batman #177 (1965, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 1% 2 9.8 | 7% 10 9.6 | 14% 21 9.4 | 9% 13 9.2 | 11% 17 9.0 | 14% 21 8.5 | 5% 8 8.0 | 5% 8 7.5 | 9% 13 7.0 | 6% 9 6.5 | 5% 8 6.0 | 1% 1 5.5 | 3% 4 5.0 | 3% 5 4.5 | 3% 4 4.0 | 1% 1 3.5 | 1% 1 3.0 | 1% 2 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 | ||||||||||||||||||||||||