Issue: #259
Last valuation update: 2025-09-26
First appearances: Getaway King, Calendar Man
Creators: Bill Finger, Sheldon Moldoff, Whitney Ellsworth, Curt Swan, Ruben Moreira, Stan Kaye, Dave Wood, Charles Paris, Joe Certa, Jack Schiff
Characters: Batman, Dick Grayson, Martian Manhunter, Karen Duncan, Getaway King, Captain Harding, Roy Raymond, Calendar Man