Silver Age (1956 to 1970)

Batman #181 CGC 9.2 OW/WP (1966) 1st app. of Poison Ivy (Pamela Lillian Isley)

Detective Comics #371 CGC 9.2 (1968) New Batmobile Based on TV Show!

Detective Comics #411 CGC (1971) 1st app. of Talia Al Ghul!

Detective Comics #359 CGC 9.2 (1967) Origin & 1st Appearance of Batgirl!