8x10 autographed photograph of Jack Clark with Certificate of Authenticity.  Clark, whose nickname was "Jack the Ripper" is an American former professional baseball right fielder and first baseman.  He played in Major League Baseball for the San Francisco Giants (1975 to 1984), the St. Louis Cardinals (1985 to 1987), the New York Yankees (1988), the San Diego Padres (1989 to 1990), and the Boston Red Sox (1991 to 1992).  He was a 4-time All-Star (1978, 1979, 1985, 1987), a 2-time Silver Slugger Award winner (1985, 1987) and is on the San Francisco Giants Wall of Fame.  Autograph verified authentic by Dave Jackson of  St. Louis Sports Collectors.