Challengers of the Unknown / Issue #23
Price: $20
- Issue: 23
- Grade: VG
- Publisher: DC
- Genre: Superhero
- Status: In Stock
- FC #: 1001167
January 1962 1st 12 cent cover price issue Top staple pull Bob Brown cover & art See photos
January 1962 1st 12 cent cover price issue Top staple pull Bob Brown cover & art See photos