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| Star Trek #27 | ||
| Gold Key, 11/74 | ||
| John Warner story | Painted cover. | |
| Alberto Giolitti and Al McWilliams art | Based on the television series. | |
| George Wilson 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 | 63 | 8.76 | 0 0.00% | 0 0.00% | 7 11.1% | 7 22.2% | 21 56% | 7 67% | 6 76% | 5 84% | 2 87% | 1 89% | 1 90% | 0 90% | 0 90% | 0 90% | 3 95% | 0 95% | 3 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 2 | 8.85 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 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% |
| Star Trek #27 (1974, Gold Key) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 11% 7 9.8 | 11% 7 9.6 | 33% 21 9.4 | 11% 7 9.2 | 10% 6 9.0 | 8% 5 8.5 | 3% 2 8.0 | 2% 1 7.5 | 2% 1 7.0 | 0% 0 6.5 | 0% 0 6.0 | 0% 0 5.5 | 5% 3 5.0 | 0% 0 4.5 | 5% 3 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 | ||||||||||||||||||||||||