The product is a vintage 1966 Topps baseball trading card featuring card numbers 217 and showcasing National League Home Run leaders Willie Mays and Willie McCovey from the San Francisco Giants. This original card is made of standard 20 Pt. card stock, features the players in English language, and is part of Topps' Base Set. This collectible piece of sports memorabilia is a highly sought-after item for fans of baseball trading cards, especially those interested in the history and iconic players of the National League.