The product is a lot of 9 1967 Topps baseball posters featuring Hall of Famer Willie Mays, along with other notable players like Brooks Robinson and Orlando Cepeda. These vintage trading cards are part of the 1967 Topps set and are manufactured by Topps. Fans of baseball and sports trading cards would appreciate this collection for its historical significance and value. The posters showcase legendary players from the 1967 season, making them a sought-after item for collectors and enthusiasts.