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| Avengers #18 | ||
| Marvel Comics, 7/65 | ||
| Stan Lee story | ||
| Don Heck and Dick Ayers art | ||
| Jack Kirby and Dick Ayers cover | ||
| 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 | 607 | 7.18 | 0 0.00% | 0 0.00% | 5 0.8% | 16 3.5% | 37 9.6% | 32 14.8% | 49 22.9% | 61 32.9% | 63 43.3% | 64 54% | 71 66% | 38 72% | 42 79% | 34 84% | 24 88% | 28 93% | 17 96% | 7 97% | 11 99% | 3 99% | 3 100% | 2 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Restored | 15 | 5.90 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 6.7% | 2 20.0% | 2 33.3% | 1 40.0% | 0 40.0% | 1 46.7% | 1 53% | 1 60% | 1 67% | 1 73% | 2 87% | 0 87% | 1 93% | 0 93% | 0 93% | 0 93% | 0 93% | 0 93% | 1 100% |
| 1 BOOK | Signature | 10 | 6.75 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 1 10.0% | 1 20.0% | 2 40.0% | 3 70% | 0 70% | 0 70% | 1 80% | 1 90% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 10 | 6.65 | 0 0.00% | 0 0.00% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 0 0.0% | 2 20.0% | 2 40.0% | 1 50% | 0 50% | 2 70% | 0 70% | 0 70% | 1 80% | 0 80% | 2 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| Avengers #18 (1965, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 1% 5 9.8 | 3% 16 9.6 | 6% 37 9.4 | 5% 32 9.2 | 8% 49 9.0 | 10% 61 8.5 | 10% 63 8.0 | 11% 64 7.5 | 12% 71 7.0 | 6% 38 6.5 | 7% 42 6.0 | 6% 34 5.5 | 4% 24 5.0 | 5% 28 4.5 | 3% 17 4.0 | 1% 7 3.5 | 2% 11 3.0 | 0% 3 2.5 | 0% 3 2.0 | 0% 2 1.8 | 0% 0 1.5 | 0% 0 1.0 | 0% 0 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||