Uncirculated 1966 Superman Vending Machine Complete Pin Set of 8. 7/8" litho. This is a set of all 8 Superman pins that were available in vending machines back in 1966. This is a mint, uncirculated set that was stored away for the last 50+ years in a collection of hundreds of different pins from the era that never went into the machines. These pins are getting harder to find, in any condition, let alone as mint as these are. So here is your chance to buy the full set of 8.