Gibraltar, Gold Proof £10 2006, commemorating the Queen’s 80^th birthday obv. Maklouf portrait of the Queen, rev ’80 GLORIOUS YEARS’ & wreath around 4 x different portraits of the Queen with a brilliant cut ¼ carat diamond set in the centre; diameter 65mm, wt 5oz (142g), 22ct gold, limited edition of 80 (this coin No. 059), frosted finish; with certificate of authenticity, encapsulated in Westminster wooden box of issue, FDC