1977 World Champs New York Yankees team-signed ball is dotted with 22 signatures including that of Thurman Munson. Wilson New York Yankees ball is also signed by: Elston Howard, Willie Randolph, Paul Blair, Roy White, Lou Piniella, Chris Chambliss, Mickey Rivers, and more. Note that Billy Martin (ss) and Reggie Jackson are clubhouse; autos average 6.5 overall and the ball displays some toning, grading in VG-EX condition. After recording 100 wins to claim the AL East pennant, the Bronx Bombers topped the Kansas City Royals to advance to face the Los Angeles Dodgers in a memorable series capped by Reggie Jackson's 3-homer performance in the clinching Game 6.  Comes with PSA LOA for signatures.