On May 6, 1982 Perry hurled a complete game 7-3 victory over the Yankees for the historic #300, becoming the first 300-game-winner since Early Wynn in 1963. Official Rawlings AL ball (McPhail) shows use from this milestone game. Obtained from the playing field right after its conclusion. Signed (8/10) "Gaylord Perry #300 5-6-82."