Karl Blechen ( 1798 - 1840 ) was a German painter. Karl Blechen s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 250 USD for 2 Bll.: Kloster im Wald mit lesendem Mönch. Ruine mit trinkendem Rind in 2004 to 70288.88 USD for WALDﾠ MITﾠ KLEINEMﾠ WEIHERﾠ (FORESTﾠ INTERIORﾠ WITHﾠ POND) in 2012 , based on the size and m