Various Silver Proof Coins. Panama 20 balboas silver coin 1976 (130g); Fiji Commemorative dollar 1969 (2); Fiji Independence Commemorative coin 1970; PNG 10 kina silver proof 1979; Solomon Islands 10 dollar silver proof 1979 (2); Trinidad 10 dollar silver proof 1980 (2); Barbados 10 dollar silver proof 1980 (2); Jamaica 10 dollar silverproof 1980; NZ 1 dollar silver proof 1980; & Bahama Islands proof coin set 1966. Estimate $150-250