Ben Willikens ( 1939 - ) is a German painter. Ben Willikens s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 819.47 USD for Gebäude I Tür 1978 in 2004 to 8973.23 USD for RAUM 71 in 2013 , based on the size and medium of the artwork.