Thirty-something years ago there was a set of COMIC CUPS given away by 7-Eleven They as a promotional gimmick. They featured DC Comics superheroes with many different Batman characters like Batman, Robin, Bruce Wayne, Catwoman, The Joker, Dick Grayson, The Riddler, Alfred, The Penguin, Batgirl, & many more. The 1st picture shows a few of the icee cups as an example. But, the 2nd photo is a graphic check list they released in 1974 showing all 60 cups. I know a lot of Bat-Blog reders are collecting these & this list is a great reference, enjoy.