$185.00
| Issue Number | 261 | Publisher | DC / National |
| Comic Age | Silver Age 1955-1969 | Collection/Pedigree | N/A |
| Condition | 5.5 Fine- | Grading Company | N/A |
| Page Quality | N/A | Seal Rating | N/A |
DETECTIVE COMICS #261 5.5
1st appearance of Dr. Double X. Writing on front cover.