This listing is for two 1990 Pro Set Eric Martin trading cards, both featuring a rare letter variation error on card number #216. These cards are perfect for any football fan or collector, especially those who collect NFL cards from the 1990 season.

The cards are original and in the same condition as when they were first printed. They are from the Sports Trading Card category and are a part of the 1990 Pro Set set. One card features a white background, while the other has a black background. This listing is a great opportunity to add these rare cards to your collection.