The "1991 Vette Set" is a non-sport trading card set manufactured in 1991. This collectible set likely features trading cards showcasing various models of Chevrolet Corvettes from that year. As a part of the non-sport trading card category, these cards would likely appeal to collectors interested in classic cars and automotive memorabilia. The set provides a nostalgic look back at the iconic Corvette models of 1991, making it a valuable addition to any trading card collection focused on automobiles.