Auction: June 25, 2017

Lot #503: Batman Vending Machine Pinback Button Assortment

1966 set of (48) printed metal pinback buttons with variants; most marked "c. HPP Inc 1965, c.1965 Creative HSE CHGO 60641" on the rims and depicting Batman, Robin, Bruce Wayne, Dick Grayson, Batwoman, the Riddler, the Joker and Penguin