A rare version of the Lone Star Impy miniatures are these ones on Pee Wee blistercards or in Pee Wee boxes. They are marked: Pee Wee motors, super die cast metal scale cars collectors series, Durham industries Inc., New York. Presumably Pee Wee is a department store label or a automobile spare part seller in the States, using the own name for the original Lone Star Impy miniatures.