$40.00
| Issue Number | 66 | Publisher | Marvel / Timely / Atlas |
| Comic Age | Silver Age 1955-1969 | Collection/Pedigree | N/A |
| Condition | 6.0 Fine | Grading Company | N/A |
| Page Quality | N/A | Seal Rating | N/A |
AVENGERS #66 6.0
First mention of Adamantium. 1st appearance of Ultron-6. Roy Thomas story. John Buscema cover.