Batman #139 1st Appearance of Original Bat-Girl Betty Kane (DC Comics, 1961)Stanley Gibbons Baldwin’s4.3(3)£100(1 bid)6 days Left
Batman #179 CGC 4.5 2nd Appearance of Silver Age Riddler (DC Comics, 1966) Off-White to White PagesStanley Gibbons Baldwin’s4.3(3)£606 days Left
