c.1969-1971 New York Yankees multi-signed baseball. This Syracuse Chiefs baseball has been penned by several Yankees players and some who never made it to the Big Leagues. Speculation tells us this may have been signed during Spring Training by members of the Yankees and their AAA Syracuse club. None of the signatures are more important than that of Thurman Munson. Elston Howard, a first base coach at the time, has also autographed the ball. Additional information will be provided prior to the start of the auction. Accompanied by a full LOA from James Spence Authentication.