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| Amazing Spider-Man #40 | ||
| Marvel Comics, 9/66 | ||
| Stan Lee story | Origin of the Green Goblin. | |
| John Romita and Mike Esposito | ||
| cover and art | ||
| 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 | 3,883 | 6.26 | 0 0.00% | 0 0.00% | 6 0.2% | 27 0.8% | 84 3.0% | 116 6.0% | 182 10.7% | 280 17.9% | 294 25.5% | 323 33.8% | 370 43.3% | 362 53% | 316 61% | 270 68% | 318 76% | 282 83% | 264 90% | 148 94% | 120 97% | 41 98% | 31 99% | 10 99% | 14 99% | 8 100% | 17 100% |
| 1 BOOK | Signature | 344 | 6.01 | 0 0.00% | 0 0.00% | 0 0.0% | 1 0.3% | 2 0.9% | 10 3.8% | 23 10.5% | 17 15.4% | 22 21.8% | 29 30.2% | 31 39.2% | 31 48.3% | 23 55% | 28 63% | 29 72% | 23 78% | 25 85% | 19 91% | 14 95% | 7 97% | 5 99% | 3 99% | 0 99% | 2 100% | 0 100% |
| 1 BOOK | Restored | 191 | 6.44 | 0 0.00% | 0 0.00% | 0 0.0% | 1 0.5% | 9 5.2% | 9 9.9% | 7 13.6% | 11 19.4% | 18 28.8% | 19 38.7% | 24 51% | 15 59% | 14 66% | 10 72% | 12 78% | 10 83% | 9 88% | 8 92% | 9 97% | 2 98% | 1 98% | 0 98% | 1 99% | 0 99% | 2 100% |
| 1 BOOK | Qualified | 49 | 5.40 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 1 2.0% | 0 2.0% | 1 4.1% | 0 4.1% | 5 14.3% | 3 20.4% | 3 26.5% | 3 32.7% | 10 53% | 4 61% | 5 71% | 9 90% | 5 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Amazing Spider-Man #40 (1966, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 6 9.8 | 1% 27 9.6 | 2% 84 9.4 | 3% 116 9.2 | 5% 182 9.0 | 7% 280 8.5 | 8% 294 8.0 | 8% 323 7.5 | 10% 370 7.0 | 9% 362 6.5 | 8% 316 6.0 | 7% 270 5.5 | 8% 318 5.0 | 7% 282 4.5 | 7% 264 4.0 | 4% 148 3.5 | 3% 120 3.0 | 1% 41 2.5 | 1% 31 2.0 | 0% 10 1.8 | 0% 14 1.5 | 0% 8 1.0 | 0% 17 0.5 |
| cgcdata.com, last updated February 24, 2026 | ||||||||||||||||||||||||