Issue: #252 MJ
Last valuation update: 2024-06-19
First appearances: Van Sicklen, Davy King
Creators: Dick Giordano, Elliot S! Maggin, Julius Schwartz, Frank Robbins, Irv Novick, Nick Cardy
Characters: Batman, Alfred Pennyworth, Dick Grayson, James Gordon, Spook, Van Sicklen, Tommy Duffy, Davy King, Jason Bard