COOK ISLANDS: Mixed lot of 11 silver (0,925) commemorative coins for the 500 years of America composed of 2x 50 Dollars (1989) (KM 47+49), 7x 50 Dollars (1990) (KM 43+48+89+134+135+184+188), 50 Dollars (1991) (KM 191) & 50 Dollars (1992) (KM 143). Some coins have minor problems. Proof.