The product is a 1958 Topps trading card featuring the set-break #436 Rival Fence Busters with players W.Mays and D.Snider. This vintage baseball card is an original from the Topps manufacturer and is considered a single card from the Major League era (1942-1980). It is a sought-after collectible item for sports trading card enthusiasts, especially those interested in baseball memorabilia from the 1950s. Listed With Mascot.