Willie Mays was nicknamed The Say Hey Kid, Mays was elected to the Baseball Hall of Fame in 1979, his first year of eligibility. Many consider him to be the greatest all-around player of all time. Mays won two MVP awards and tied a record with 24 appearances in the All-Star Game. Willie Mays has hand signed this Official Rawlings National League Baseball (Bart Giamatti President). This Ball has Nice full black penned sweet spot signature, minor toning/spots as shown. Beckett Authentication Signature Review Order ID : 70091, Order Item ID #84519.