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| Spectacular Spider-Man #138 | ||
| Marvel Comics, 5/88 | ||
| Gerry Conway story | Captain America (John Walker), | |
| Sal Buscema cover & art | Tarantula & Tombstone appearance. | |
| 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 | 83 | 9.36 | 0 0.00% | 0 0.00% | 39 47.0% | 13 63% | 12 77% | 6 84% | 4 89% | 3 93% | 1 94% | 1 95% | 2 98% | 0 98% | 1 99% | 0 99% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 9 | 8.43 | 0 0.00% | 0 0.00% | 1 11.1% | 2 33.3% | 1 44.4% | 0 44.4% | 0 44.4% | 2 67% | 2 89% | 0 89% | 0 89% | 0 89% | 0 89% | 0 89% | 0 89% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Spectacular Spider-Man #138 (1988, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 47% 39 9.8 | 16% 13 9.6 | 14% 12 9.4 | 7% 6 9.2 | 5% 4 9.0 | 4% 3 8.5 | 1% 1 8.0 | 1% 1 7.5 | 2% 2 7.0 | 0% 0 6.5 | 1% 1 6.0 | 0% 0 5.5 | 1% 1 5.0 | 0% 0 4.5 | 0% 0 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 | ||||||||||||||||||||||||