Sepia 8” x 10” Photo Signed by Bill Mazeroski, Dick Groat and Bob Skinner. Lot 535. Sepia 8” x 10” Photo Signed by Bill Mazeroski, Dick Groat and Bob Skinner. Nm-m framed photo with unimprovable sharpie 10 autographs. Authenticated by Kevin Keating. Winning Bid $68. Back to List Winning Bid $68 Back to List