|  | 


| Amazing Spider-Man #99 | ||
| Marvel Comics, 8/71 | ||
| Stan Lee story | Johnny Carson and Ed McMahon appearance. | |
| Gil Kane and Frank Giacoia art | ||
| Gil Kane 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 | 1,036 | 8.00 | 0 0.00% | 0 0.00% | 34 3.3% | 51 8.2% | 103 18.1% | 129 30.6% | 130 43.1% | 119 55% | 112 65% | 92 74% | 67 81% | 51 86% | 50 91% | 24 93% | 28 96% | 18 97% | 9 98% | 10 99% | 3 99% | 4 100% | 1 100% | 0 100% | 0 100% | 1 100% | 0 100% | 
| 1 BOOK | Signature | 27 | 8.17 | 0 0.00% | 0 0.00% | 0 0.0% | 2 7.4% | 6 29.6% | 3 40.7% | 3 52% | 4 67% | 2 74% | 0 74% | 2 81% | 1 85% | 1 89% | 0 89% | 1 93% | 2 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 
| 1 BOOK | Restored | 15 | 7.29 | 0 0.00% | 0 0.00% | 0 0.0% | 1 6.7% | 2 20.0% | 2 33.3% | 1 40.0% | 1 46.7% | 1 53% | 0 53% | 0 53% | 2 67% | 2 80% | 0 80% | 0 80% | 1 87% | 1 93% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 
| 1 BOOK | Qualified | 5 | 8.20 | 0 0.00% | 0 0.00% | 0 0.0% | 1 20.0% | 1 40.0% | 0 40.0% | 0 40.0% | 2 80% | 0 80% | 0 80% | 0 80% | 0 80% | 0 80% | 0 80% | 1 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 0 100% | 
| Amazing Spider-Man #99 (1971, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0%  0 10 | 0%  0 9.9 | 3%  34 9.8 | 5%  51 9.6 | 10%  103 9.4 | 12%  129 9.2 | 13%  130 9.0 | 11%  119 8.5 | 11%  112 8.0 | 9%  92 7.5 | 6%  67 7.0 | 5%  51 6.5 | 5%  50 6.0 | 2%  24 5.5 | 3%  28 5.0 | 2%  18 4.5 | 1%  9 4.0 | 1%  10 3.5 | 0%  3 3.0 | 0%  4 2.5 | 0%  1 2.0 | 0%  0 1.8 | 0%  0 1.5 | 0%  1 1.0 | 0%  0 0.5 | 
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||

