Ree Morton ( 1936 - 1977 ) was an American painter. Ree Morton s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 6500 USD for Untitled in 2008 to 9150 USD for Untitled (Study for a sculpture), 1972; Untitled (Study for a sculpture), 1972 (2) in 2009 , based on the size and medium of the artwork.