Oscar Florianus Bluemner ( 1867 - 1938 ) was an American painter. Oscar Florianus Bluemner s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 427500 USD for In low key in 2002 to a remarkable record 5346500 USD for Illusion of a Prairie, New Jersey (Red Farm at Pochuck) in 2011 , based on the size and medium of the artwork.