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| Amazing Spider-Man #150 | ||
| Marvel Comics, 11/75 | ||
| Archie Goodwin story, Mike Esposito, | Doctor Curt Connors, Professor Spencer | |
| Gil Kane, Dave Hunt & Frank Giacoia art | Smyth & Spider-Slayer appearance. | |
| Gil Kane & Frank Giacoia cover | Letter from John Ostrander. | |
| 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 | 900 | 8.56 | 0 0.00% | 0 0.00% | 68 7.6% | 128 21.8% | 178 41.6% | 120 55% | 86 64% | 77 73% | 48 78% | 48 84% | 39 88% | 32 92% | 25 94% | 10 95% | 14 97% | 11 98% | 9 99% | 3 100% | 1 100% | 2 100% | 0 100% | 0 100% | 0 100% | 0 100% | 1 100% |
| 1 BOOK | Signature | 19 | 7.74 | 0 0.00% | 0 0.00% | 0 0.0% | 1 5.3% | 5 31.6% | 0 31.6% | 1 36.8% | 1 42.1% | 1 47.4% | 5 74% | 1 79% | 1 84% | 0 84% | 0 84% | 2 95% | 0 95% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 5 | 7.78 | 0 0.00% | 0 0.00% | 1 20.0% | 0 20.0% | 1 40.0% | 1 60% | 0 60% | 1 80% | 0 80% | 0 80% | 0 80% | 0 80% | 0 80% | 0 80% | 0 80% | 0 80% | 0 80% | 0 80% | 0 80% | 0 80% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 1 | 5.50 | 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% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Amazing Spider-Man #150 (1975, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 8% 68 9.8 | 14% 128 9.6 | 20% 178 9.4 | 13% 120 9.2 | 10% 86 9.0 | 9% 77 8.5 | 5% 48 8.0 | 5% 48 7.5 | 4% 39 7.0 | 4% 32 6.5 | 3% 25 6.0 | 1% 10 5.5 | 2% 14 5.0 | 1% 11 4.5 | 1% 9 4.0 | 0% 3 3.5 | 0% 1 3.0 | 0% 2 2.5 | 0% 0 2.0 | 0% 0 1.8 | 0% 0 1.5 | 0% 0 1.0 | 0% 1 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||