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| Showcase #80 | ||
| DC Comics, 2/69 | ||
| Mike Friedrich story | 1st Silver Age appearance of the | |
| Jerry Grandenetti and Bill Draut art | Phantom Stranger and Doctor Thirteen. | |
| Neal Adams 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 | 430 | 7.45 | 0 0.00% | 0 0.00% | 2 0.5% | 14 3.7% | 27 10.0% | 42 19.8% | 39 28.8% | 48 40.0% | 46 51% | 46 61% | 45 72% | 24 77% | 16 81% | 25 87% | 21 92% | 10 94% | 12 97% | 7 99% | 0 99% | 3 99% | 1 100% | 0 100% | 1 100% | 0 100% | 1 100% |
| 1 BOOK | Signature | 26 | 7.50 | 0 0.00% | 0 0.00% | 1 3.8% | 1 7.7% | 0 7.7% | 1 11.5% | 3 23.1% | 3 34.6% | 5 54% | 1 58% | 5 77% | 2 85% | 0 85% | 0 85% | 2 92% | 1 96% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 8 | 8.06 | 0 0.00% | 0 0.00% | 0 0.0% | 1 12.5% | 1 25.0% | 0 25.0% | 1 37.5% | 1 50% | 0 50% | 1 63% | 2 88% | 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% |
| Showcase #80 (1969, DC Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 2 9.8 | 3% 14 9.6 | 6% 27 9.4 | 10% 42 9.2 | 9% 39 9.0 | 11% 48 8.5 | 11% 46 8.0 | 11% 46 7.5 | 10% 45 7.0 | 6% 24 6.5 | 4% 16 6.0 | 6% 25 5.5 | 5% 21 5.0 | 2% 10 4.5 | 3% 12 4.0 | 2% 7 3.5 | 0% 0 3.0 | 1% 3 2.5 | 0% 1 2.0 | 0% 0 1.8 | 0% 1 1.5 | 0% 0 1.0 | 0% 1 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||