2022 $5 Beauty Rich & Rare Daintree Rainforest 1oz Silver Coloured Proof Domed CoinCelebrating the beauty of one of Australias most spectacular natural icons the Daintree Rainforest, this coin is as unique as it is stunning. The second release in the Royal Australian Mints Beauty, Rich & Rare Series, this coloured silver proof domed coin will be a standout feature of any collection. As the oldest rainforest in the world, the Daintree is both a national and international natural treasure.