Tristan da Cunha, Silver Proof Double Crown 2011 commemorating the marriage of Prince William &...

Tristan da Cunha, Silver Proof Double Crown 2011 commemorating the marriage of Prince William & Catherine Middleton, struck on the wedding day in a limited edition of 100; rev. VIVAT PRINCE WILLIAM & CATHERINE MIDDLETON around crowned arms & supporters, 65.95g, 45mm, in CofI, FDC, together with Guernsey sterling silver proof £5 celebrating the birth of Prince George, rev. floral symbols around 'HRH Prince George of Cambridge 22nd July 2013' limited edition of 2013; with cert, in CofI, FDC & a sterling silver commemorative medallion commemorating the birth of Prince George, obv. MAGNAE BRITANNIAE around crossed sceptres with shields depicting national floral emblems in angles, rev. ruby birthstone at 12 o'clock & same legend as Guernsey £5; 38.6mm, 28.2g, limited edition of 2500, with cert, in CofI, FDC