$15.00
| Issue Number | 55 | Publisher | DC / National |
| Comic Age | Silver Age 1955-1969 | Collection/Pedigree | N/A |
| Condition | 6.0 Fine | Grading Company | N/A |
| Page Quality | Seal Rating | N/A |
CHALLENGERS OF THE UNKNOWN #55 6.0
Bob Brown and Ira Schnapp cover 1967.
Bob Brown and Ira Schnapp cover 1967.
$15.00
| Issue Number | 55 | Publisher | DC / National |
| Comic Age | Silver Age 1955-1969 | Collection/Pedigree | N/A |
| Condition | 6.0 Fine | Grading Company | N/A |
| Page Quality | Seal Rating | N/A |