Ulrich Mack ( 1934 - ) is a painter. Ulrich Mack s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 513.23 USD for PROF. WILHELM WAGENFELD, DESIGNER in 2008 to 1184.73 USD for „KUNST GEHT WEITER. FRITZ ‘HUNDERTWASSER’“ (HOCHSCHULE FÜR BILDENDE KÜNSTE HAMBURG) (ART GOES ON. FRITZ 'HUNDERTWASSER', ACADEMY in 2011 , based on