Polymer. New Series. The Australian dollar is the official currency and legal tender of Australia, including all of its external territories, and three independent sovereign Pacific Island states: Kiribati, Nauru, and Tuvalu. As of 2022, it is currently the sixth most-traded currency in the foreign exchange market and also the seventh most-held reserve currency in global reserves. Read more at https://en.wikipedia.org/wiki/Australian_dollar Item ordered may not be exact piece shown. All original and authentic.