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| Superman #99 | ||
| DC Comics, 8/55 | ||
| Bill Woolfolk and Bill Finger stories | ||
| Wayne Boring and Stan Kaye art | ||
| Al Plastino cover and art | ||
| 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 | 74 | 4.60 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 2 2.7% | 0 2.7% | 1 4.1% | 2 6.8% | 4 12.2% | 3 16.2% | 5 23.0% | 3 27.0% | 6 35.1% | 7 44.6% | 3 48.6% | 10 62% | 6 70% | 6 78% | 10 92% | 4 97% | 1 99% | 0 99% | 1 100% | 0 100% |
| 1 BOOK | Restored | 4 | 3.75 | 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% | 1 25.0% | 0 25.0% | 1 50% | 0 50% | 0 50% | 0 50% | 2 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Superman #99 (1955, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 0% 0 9.6 | 0% 0 9.4 | 3% 2 9.2 | 0% 0 9.0 | 1% 1 8.5 | 3% 2 8.0 | 5% 4 7.5 | 4% 3 7.0 | 7% 5 6.5 | 4% 3 6.0 | 8% 6 5.5 | 9% 7 5.0 | 4% 3 4.5 | 14% 10 4.0 | 8% 6 3.5 | 8% 6 3.0 | 14% 10 2.5 | 5% 4 2.0 | 1% 1 1.8 | 0% 0 1.5 | 1% 1 1.0 | 0% 0 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||