According to Old Bubblegum Cards.com three sets of Batman trading cards were released in 1966 by Topps. My small collection of TV trading cards includes quite a few Batman cards, all from the Series 1 set, known as “Orange Backs” or “Black Bat” cards. I also have a few from the set based on the 1966 feature film.
Did you collect Batman trading cards back in the 1960s? How many did you have? More importantly, do you still have them?