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| Iron Man #48 | ||
| Marvel Comics, 7/72 | ||
| Mike Friedrich story | Firebrand appearance. | |
| George Tuska and Vince Colletta art | ||
| Gil Kane and Vince Colletta 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 | 217 | 8.84 | 0 0.00% | 0 0.00% | 33 15.2% | 50 38.2% | 41 57% | 18 65% | 19 74% | 14 81% | 6 83% | 11 88% | 6 91% | 4 93% | 6 96% | 3 97% | 2 98% | 0 98% | 3 100% | 0 100% | 0 100% | 0 100% | 0 100% | 1 100% | 0 100% | 0 100% | 0 100% |
| 1 BOOK | Signature | 8 | 9.48 | 0 0.00% | 0 0.00% | 1 12.5% | 4 63% | 1 75% | 1 88% | 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% |
| Iron Man #48 (1972, Marvel Comics) CGC Universal Grade Distribution | ||||||||||||||||||||||||
| 0% 0 10 | 0% 0 9.9 | 15% 33 9.8 | 23% 50 9.6 | 19% 41 9.4 | 8% 18 9.2 | 9% 19 9.0 | 6% 14 8.5 | 3% 6 8.0 | 5% 11 7.5 | 3% 6 7.0 | 2% 4 6.5 | 3% 6 6.0 | 1% 3 5.5 | 1% 2 5.0 | 0% 0 4.5 | 1% 3 4.0 | 0% 0 3.5 | 0% 0 3.0 | 0% 0 2.5 | 0% 0 2.0 | 0% 1 1.8 | 0% 0 1.5 | 0% 0 1.0 | 0% 0 0.5 |
| cgcdata.com, last updated September 16, 2025 | ||||||||||||||||||||||||