Custom on-field Majestic style jersey. Everything sewn on. Hand-signed in gold paint pen by Bill Mazeroski.Mazeroski is regarded as one of the greatest defensive second basemen of all time. He was an All-Star for seven seasons and a Gold Glove Award winner for eight seasons. He was a key member of the Pirates' World Series-winning teams in 1960 and 1971 and is best known for his walk-off home run in the bottom of the ninth inning in Game 7 of the 1960 World Series--the only game 7 walk-off homer in World Series history. The autograph includes an official Sports Integrity hologram for authenticity purposes.Authentication: Sports Integrity Hologram Shop our ebay store / Friendly Confines Collectibles for thousands of different autographed jerseys.