Guernsey, Queen's Diamond Jubilee 5 Ounce Silver Proof £10 2012, obv. gold-plated double...

Guernsey, Queen's Diamond Jubilee 5 Ounce Silver Proof £10 2012, obv. gold-plated double portrait of the Queen, rev. gold-plated wreath of national floral emblems around crowned EIIR; 65mm, .925 silver, limited ed. of 450, with cert, in CofI, FDC, together with a Diamond Jubilee 5 ounce silver proof commemorative medallion 2012, obv. seated Britannia, rev. a crowned diamond-shaped inlay set with 60 x tiny diamonds against a gold-plated background of flags & national floral emblems, 65mm, .999 silver, 2012 struck, with cert, in CofI, FDC