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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 | 945 | 8.53 | 0 0.00% | 0 0.00% | 70 7.4% | 132 21.4% | 186 41.1% | 121 54% | 88 63% | 84 72% | 57 78% | 49 83% | 41 88% | 35 91% | 25 94% | 10 95% | 14 97% | 12 98% | 11 99% | 6 100% | 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 | 7 | 8.14 | 0 0.00% | 0 0.00% | 1 14.3% | 1 28.6% | 1 42.9% | 1 57% | 0 57% | 2 86% | 0 86% | 0 86% | 0 86% | 0 86% | 0 86% | 0 86% | 0 86% | 0 86% | 0 86% | 0 86% | 0 86% | 0 86% | 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 | 7% 70 9.8 | 14% 132 9.6 | 20% 186 9.4 | 13% 121 9.2 | 9% 88 9.0 | 9% 84 8.5 | 6% 57 8.0 | 5% 49 7.5 | 4% 41 7.0 | 4% 35 6.5 | 3% 25 6.0 | 1% 10 5.5 | 1% 14 5.0 | 1% 12 4.5 | 1% 11 4.0 | 1% 6 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 29, 2026 | ||||||||||||||||||||||||