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| Batman #311 | ||
| DC Comics, 5/79 | ||
| Steve Englehart story | Batgirl & Doctor Phosphorus appearance. | |
| Irv Novick & Frank McLaughlin art | ||
| Jos? Luis Garc?a-L?pez 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 | 127 | 9.32 | 0 0.00% | 0 0.00% | 39 30.7% | 33 57% | 24 76% | 13 86% | 4 89% | 4 92% | 2 94% | 3 96% | 2 98% | 1 98% | 1 99% | 0 99% | 0 99% | 0 99% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 9 | 8.97 | 0 0.00% | 0 0.00% | 3 33.3% | 3 67% | 0 67% | 0 67% | 0 67% | 1 78% | 0 78% | 1 89% | 0 89% | 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% |
| 1 BOOK | Qualified | 2 | 9.60 | 0 0.00% | 0 0.00% | 1 50% | 0 50% | 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% | 0 100% |
| Batman #311 (1979, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 31% 39 9.8 | 26% 33 9.6 | 19% 24 9.4 | 10% 13 9.2 | 3% 4 9.0 | 3% 4 8.5 | 2% 2 8.0 | 2% 3 7.5 | 2% 2 7.0 | 1% 1 6.5 | 1% 1 6.0 | 0% 0 5.5 | 0% 0 5.0 | 0% 0 4.5 | 1% 1 4.0 | 0% 0 3.5 | 0% 0 3.0 | 0% 0 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 | ||||||||||||||||||||||||