Bobby Barrdjaray Ngainjmirra ( 1915 - 1992 ) was an Australian painter. Bobby Barrdjaray Ngainjmirra s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1500 USD for Four freshwater bream in 2004 to 10412.15 USD for SACRED AND SECRET - KUNAPIPI CEREMONY in 2009 , based on the size and medium of the artwork.