The Topps 1989 Bo Jackson Kansas City Royals Team Leaders #789 trading card is a vintage baseball card featuring players like Willie Wilson, Mark Gubicza, George Brett, Kevin Seitzer, and Danny Tartabull from the Major League Baseball (MLB) season of 1989. Made of card stock and manufactured by Topps, this original sports trading card is a standard size and part of the 1989 Topps set. It commemorates the Kansas City Royals Team Leaders for that specific season, making it a valuable collectible for fans and collectors of baseball memorabilia.