Rolf Knie ( 1949 - ) is a Swiss painter. Rolf Knie s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 278.64 USD for Ohne Titel, 1984. Clowns in 2004 to 4564.82 USD for Elefantenherde. in 2005 , based on the size and medium of the artwork.