$50.00
| Issue Number | 21 | Publisher | Marvel / Timely / Atlas |
| Comic Age | Bronze Age 1970-1983 | Collection/Pedigree | N/A |
| Condition | 7.5 Very Fine- | Grading Company | N/A |
| Page Quality | N/A | Seal Rating | N/A |
IRON MAN #21 7.5
1st appearance of Alex Nevsky as the third Crimson Dynamo. Archie Goodwin story. George Tuska and Mike Esposito cover.