Rudolf Büder ( 1920 - 2002 ) was a painter. Rudolf Büder s works have been put up for auction numerous times, with realized prices varying from 300 USD for 2 Bll.: Verungl√ºckter. Junge mit Kerze in 2004 to 350 USD for 2 Bll.: Trommelgruppe mit Fahne. Apokalypse in 2004 , based on the size and medium of the artwork.