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| Amazing Spider-Man #300 | ||
| Marvel Comics, 5/88 | ||
| David Michelinie story | Origin & 1st full appearance of Venom | |
| Todd McFarlane cover & art | (Eddie Brock). Thing appearance. | |
| Last black costume. | ||
| 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 | 31,928 | 8.57 | 0 0.00% | 10 0.03% | 1,748 5.5% | 4,615 20.0% | 5,247 36.4% | 4,241 49.7% | 3,786 62% | 3,448 72% | 2,496 80% | 1,772 86% | 1,382 90% | 915 93% | 743 95% | 471 97% | 367 98% | 257 99% | 197 99% | 96 100% | 62 100% | 33 100% | 28 100% | 5 100% | 2 100% | 3 100% | 4 100% |
| 1 BOOK | Signature | 6,081 | 8.64 | 0 0.00% | 0 0.00% | 336 5.5% | 1,010 22.1% | 1,066 39.7% | 773 52% | 686 64% | 629 74% | 454 81% | 358 87% | 260 92% | 151 94% | 111 96% | 78 97% | 64 98% | 29 99% | 29 99% | 21 100% | 18 100% | 2 100% | 2 100% | 1 100% | 0 100% | 0 100% | 3 100% |
| 1 BOOK | Restored | 732 | 7.95 | 0 0.00% | 0 0.00% | 11 1.5% | 42 7.2% | 84 18.7% | 90 31.0% | 79 41.8% | 83 53% | 80 64% | 60 72% | 47 79% | 36 84% | 47 90% | 25 93% | 22 96% | 5 97% | 8 98% | 5 99% | 3 99% | 2 100% | 2 100% | 0 100% | 0 100% | 0 100% | 1 100% |
| 1 BOOK | Qualified | 209 | 8.59 | 0 0.00% | 0 0.00% | 3 1.4% | 23 12.4% | 29 26.3% | 31 41.1% | 30 56% | 37 73% | 17 81% | 14 88% | 11 93% | 8 97% | 4 99% | 0 99% | 0 99% | 2 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Amazing Spider-Man #300 (1988, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 10 9.9 | 5% 1,748 9.8 | 14% 4,615 9.6 | 16% 5,247 9.4 | 13% 4,241 9.2 | 12% 3,786 9.0 | 11% 3,448 8.5 | 8% 2,496 8.0 | 6% 1,772 7.5 | 4% 1,382 7.0 | 3% 915 6.5 | 2% 743 6.0 | 1% 471 5.5 | 1% 367 5.0 | 1% 257 4.5 | 1% 197 4.0 | 0% 96 3.5 | 0% 62 3.0 | 0% 33 2.5 | 0% 28 2.0 | 0% 5 1.8 | 0% 2 1.5 | 0% 3 1.0 | 0% 4 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||