Issue: #276
Last valuation update: 2025-09-26
Creators: Bill Finger, Sheldon Moldoff, Ruben Moreira, Charles Paris, Jack Miller, Joe Certa, Jack Schiff
Characters: Batman, Dick Grayson, Martian Manhunter, Bat-Mite, Karen Duncan, Captain Harding, Roy Raymond, Hobby Robber, Kathy Kane