The product is a lot of 41 1982 Topps Baseball K-Mart 20th Anniversary trading cards featuring various MLB MVPs such as Sandy Koufax, Bob Gibson, and Willie Mays. These vintage cards are made of card stock and come from the United States. Manufactured by Topps, the set includes cards of notable players like Joe Torre, Pete Rose, and Jimmy Dean. The cards are in standard size and are part of the base set, making them a valuable addition to any baseball card collection.