Oskar Holweck ( 1924 - ) is a German painter. Oskar Holweck s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 22.53 USD for Abstrakte Komposition mit tropfenförmigen Strichen in mehreren Reihen untereinander in 2004 to 3890.62 USD for 31/VIII in 2013 , based on the size and medium of the artwork.