1985 1 oz Mexican Silver Libertad Coin - Hero Bullion。1985 1 oz Mexican Silver Libertad Coin BU from PIMBEX.。1985 1 oz Mexican Silver Libertad Coin - Hero Bullion。Mexican Libertad 1 oz Precious Metal Content per Unit 1985 Silver。1985年製のメキシコの1オンス999刻印。