Minnie Pwerle ( 1922 - 2006 ) was a painter. Minnie Pwerle s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 4362.77 USD for Bush Melon Ceremony in 2004 to 72014.18 USD for Awelye Atnwengerrp 2002 in 2007 , based on the size and medium of the artwork.