Australia, 5 x 1oz Silver Coins comprising: 3 x 1 dollar coins from the Map-Shaped Series, all struck in the shape of Australia, each 1oz .999 silver, obverses with Rank-Broadley portrait of the Queen & each with a different colourised reverse depicting an iconic Australian mammal: 1) 2013, a platypus against a background of a tropical waterfall, 2) 2013, a kangaroo against a sunset scene at Picnic Rocks, Tasmania & 3) 2014, a koala bear carrying its young against a background of bush scenery; each with a maximum mintage of 6000, together with a 1oz silver proof square 1 dollar coin from the Australian Seasons series, obv. Rank-Broadley portrait of the Queen, colourised reverse depicting an Australian possum against the background of an autumn bush sunset, maximum mintage of 5000; all struck by the Perth Mint, in cases of issue with certificates of authenticity, all BU & a 1oz frosted relief silver proof 'Kangaroo' dollar 2008, obv. Rank-Broadley portrait of the Queen, rev. a kangaroo holding a rugby ball, designed by Reg Mombassa, with certificate of authenticity, in Royal Australian Mint case of issue FDC