Wentja Napaltjarri ( 1923 - ) is a painter. Wentja Napaltjarri s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2620.09 USD for Blue Tongued Lizard in 2005 to 44609.67 USD for SANDHILLS in 2009 , based on the size and medium of the artwork.