Issue: #295
Last valuation update: 2025-09-26
First appearances: Sea Hermit
Creators: Bill Finger, Sheldon Moldoff, Nick Cardy, Charles Paris, Jack Miller, Joe Certa
Characters: Batman, Dick Grayson, Martian Manhunter, Aquaman, Tempest, Professor Carter Nichols, Captain Harding, Sea Hermit, Topo