Every year, the Perth Mint releases a gold bullion Australian Kangaroo coin in .9999 pure gold with an all-new style and design over the reverse side with the coin. Its difficult to get an image of these at some angles/lights as a result of way the design catches The sunshine https://banknote-collection-for-s40543.wikikali.com/559669/the_smart_trick_of_australian_coin_with_kangaroo_that_no_one_is_discussing