Barbara Klemm ( 1939 - ) is a German painter. Barbara Klemm s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 625.14 USD for JOSEPH BEUYS, BERLIN in 2004 to 2921.33 USD for Fall der Mauer, Berlin, 10. November 1989 in 2017 , based on the size and medium of the artwork.