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| Spectacular Spider-Man #23 | ||
| Marvel Comics, 10/78 | ||
| Bill Mantlo story | Moon Knight & Cyclone appearance. | |
| Jim Mooney & Mike Esposito art | ||
| Keith Pollard & Frank Giacoia 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 | 233 | 9.07 | 0 0.00% | 0 0.00% | 60 25.8% | 61 52% | 30 65% | 25 76% | 13 81% | 8 85% | 7 88% | 11 92% | 2 93% | 4 95% | 8 98% | 1 99% | 0 99% | 1 99% | 1 100% | 0 100% | 0 100% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 4 | 7.65 | 0 0.00% | 0 0.00% | 0 0.0% | 1 25.0% | 0 25.0% | 0 25.0% | 0 25.0% | 1 50% | 1 75% | 0 75% | 0 75% | 0 75% | 0 75% | 0 75% | 0 75% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Qualified | 1 | 7.50 | 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% | 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% |
| Spectacular Spider-Man #23 (1978, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 26% 60 9.8 | 26% 61 9.6 | 13% 30 9.4 | 11% 25 9.2 | 6% 13 9.0 | 3% 8 8.5 | 3% 7 8.0 | 5% 11 7.5 | 1% 2 7.0 | 2% 4 6.5 | 3% 8 6.0 | 0% 1 5.5 | 0% 0 5.0 | 0% 1 4.5 | 0% 1 4.0 | 0% 0 3.5 | 0% 0 3.0 | 0% 1 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 | ||||||||||||||||||||||||