Karl Bartels ( 1867 - ) is a German painter. Karl Bartels s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 120 USD for Winter Mountain Landscape in 2006 to 949.93 USD for Abendstimmung im Tal. Idyllischer Blick in Schwarzwaldtal mit kleinem Dorf am Hügel und ruhigem Flusslauf in der Ebene. in 2007 , based on the size and medium