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| Amazing Spider-Man #31 | ||
| U.K. Price Variant | Marvel Comics, 12/65 | United Kingdom |
| Stan Lee story | 1st appearance of Gwen Stacy, | |
| Steve Ditko cover and art | Harry Osborn and Professor Miles Warren. | |
| 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 | 53 | 4.69 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 1.9% | 2 5.7% | 3 11.3% | 1 13.2% | 2 17.0% | 6 28.3% | 5 37.7% | 4 45.3% | 5 55% | 8 70% | 4 77% | 6 89% | 3 94% | 1 96% | 0 96% | 1 98% | 0 98% | 1 100% |
| 1 BOOK | Signature | 1 | 4.50 | 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% | 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% |
| 1 BOOK | Restored | 1 | 2.00 | 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% | 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% |
| Amazing Spider-Man #31 U.K. Price Variant (1965, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 0% 0 9.8 | 0% 0 9.6 | 0% 0 9.4 | 0% 0 9.2 | 0% 0 9.0 | 2% 1 8.5 | 4% 2 8.0 | 6% 3 7.5 | 2% 1 7.0 | 4% 2 6.5 | 11% 6 6.0 | 9% 5 5.5 | 8% 4 5.0 | 9% 5 4.5 | 15% 8 4.0 | 8% 4 3.5 | 11% 6 3.0 | 6% 3 2.5 | 2% 1 2.0 | 0% 0 1.8 | 2% 1 1.5 | 0% 0 1.0 | 2% 1 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||