Challengers of the Unknown / Issue #4
- Issue: 4
- Grade: VGF
- Publisher: DC
- Genre: Superhero
- Status: In Stock
- FC #: 2025215
November 1958 Jack Kirby cover, stories & art Henry Boltinoff story Wally Wood art See photos
November 1958 Jack Kirby cover, stories & art Henry Boltinoff story Wally Wood art See photos