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| Amazing Spider-Man #343 | ||
| Marvel Comics, 1/91 | ||
| David Michelinie story | 1st appearance of Cardiac in cameo | |
| Erik Larsen & Randy Emberlin art | on last page. Direct Editions have | |
| Erik Larsen & Terry Austin cover | Tiger Electronics insert. | |
| 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 | 326 | 9.55 | 0 0.00% | 1 0.31% | 171 53% | 84 79% | 27 87% | 11 90% | 17 95% | 4 97% | 4 98% | 2 98% | 2 99% | 1 99% | 2 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 24 | 9.65 | 0 0.00% | 0 0.00% | 13 54% | 7 83% | 2 92% | 1 96% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 2 | 9.50 | 0 0.00% | 0 0.00% | 1 50% | 0 50% | 0 50% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 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 #343 (1991, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0.3% 1 9.9 | 52% 171 9.8 | 26% 84 9.6 | 8% 27 9.4 | 3% 11 9.2 | 5% 17 9.0 | 1% 4 8.5 | 1% 4 8.0 | 1% 2 7.5 | 1% 2 7.0 | 0% 1 6.5 | 1% 2 6.0 | 0% 0 5.5 | 0% 0 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 | ||||||||||||||||||||||||