The 1967 Leaf Star Trek Set contains 72 cards, and can be difficult to find due to it's original regional distribution. The cards contain black and white images of events of the show, and the back feature the card number in the middle of the infamous Star Trek symbol.
Due to the scarcity of these cards, an unauthorized reprint set was produced in 1981, but luckily those are easy to spot as the card stock will be a different color, and the cards clearly state that they are reprints.
By Dean Hanley
CLICK HERE if you want to sell your 1967 Leaf Star Trek cards.