Jackson Pollock (after) ( 1912 - 1956 ) was a British painter. Jackson Pollock (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 500 USD for Museum of Modern Art in 2007 to 5223.77 USD for Untitled (P19) (O'c. & T. 1082) in 2012 , based on the size and medium of the artwork.