Ulfert Wilke ( 1907 - 1987 ) was a German painter. Ulfert Wilke s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 249.88 USD for 2 Bll. Kompositionen in 2004 to 6875 USD for ROSC in 2017 , based on the size and medium of the artwork.