Bill Whiskey Tjapaltjarri ( 1920 - ) is a painter. Bill Whiskey Tjapaltjarri s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 3877.69 USD for Rockholes and Country near Uluru and the Olgas 2006 in 2007 to 143334.93 USD for Rock Holes and Country near the Olgas c2007 in 2008 , based on the size and medium of the artwork.