10 x Foreign & Commonwealth Commemorative Silver Proof Coins comprising: Tuvalu 10 dollars 1980 'Queen Mother's 80th Birthday' with certificate, 35g, & 5 dollars 1981 'Royal Wedding' 28.5g, no certificate, Gibraltar crown 1981 'Royal Wedding' no certificate, 28g, The Gambia 20 dalasis 1981 'World Food Day,' with certificate, 28g, Mongolia 25 tugrik 1980 'International Year of the Child' no certificate, 19.5g, Malaysia 25 ringgit 1982 '25 years of Independence' 14-sided, with certificate, 35g .500 silver, Vanuatu 50 vatu 1981 'First Anniversary of Independence' with certificate, 15g, Malta 2 liri 1981 'World Food Day' no certificate, 11.2g & Madagascar a 2-coin set 10 ariary 8.98g & 20 ariary 12.02g commemorating the change from the franc to the ariary, with certificate; all sterling silver except Malaysia, all struck at the Royal Mint, a couple with light toning o/wise FDC as struck, all individually encapsulated in in Royal Mint cases of issue