who is on the australian 50 dollar bill
Australian fifty-dollar note The Australian fifty-dollar note is an Australian banknote with a face value of fifty Australian dollars (A$50). It is currently a polymer banknote, featuring portraits of David Unaipon and Edith Cowan.
Australian one-cent coin The cent or penny, formally the one-cent coin, was the lowest-denomination coin of the Australian dollar, introduced on 14 February 1966 in the decimalisation of Australian currency until it was withdrawn from circulation in 1992 (along with the two-cent coin)[1][2]