SEPTEMBER 13, 1965 WILLIE MAYS HITS 500TH HOME RUN! - MavoBooks
At Auction: 1957 Topps Willie Mays #10 HOF
TSN Archives: Willie Mays smacks his 500th homer | Sporting News Canada
Issued by Topps Chewing Gum Company | Card number 244, Willie Mays, Outfielder, New York Giants, from the series Topps Dugout Quiz (R414-7), issued by Topps Chewing Gum Company | The Metropolitan