SELECT CURRENCY BELOW
Detective Comics #311 VG- (1963) 1st App. of Cat-Man!
Detective Comics #402 FN- (1970) 2nd Man Bat! Neal Adams Cover!
Detective Comics #387 VG/FN (1969) Joker, Penguin cover & story.
Detective Comics #312 GD+ (1962) Batman vs Clayface Cover!
Detective Comics #307 GD+ (1962) 1st Alpha the Experimental Man!
