Arno Breker ( 1900 - 1991 ) was a German painter. Arno Breker s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 598.92 USD for Knabenkopf (R. G.) in 2002 to 50644.22 USD for Bas-relief Le combat contre les serpents (Der Warder) (1940) in 2007 , based on the size and medium of the artwork.