1959 Topps #57 Willie Mays encapsulated PSA NM 7. Always in the discussion of the best center fielders of all time, Mays was already in his prime in the Giants' second season in San Francisco, as he led the league with 27 steals in '59 while bashing 34 homers with 104 RBI in the last season at Seals Stadium before the move to the newly-opened Candlestick Park.