A set of 50 Monsters from Outer Limits trading cards was done in 1964. Since in the early days of TV product licensing the rights to episode storylines were not available, Topps came up with their own concepts to go with the monsters in the pictures.
Sometime in the 1990s there was a 5000 set limited edition reprint of the cards. This is a list of the title for each card. The parts indicate cards whose stories were continued on following cards.