Hermann Blumenthal ( 1905 - 1942 ) was a German painter. Hermann Blumenthal s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2237.74 USD for Zwei Frauen 1934 in 2007 to 59697.35 USD for STEHENDER AUF RECHTECKIGER PLATTE (GROSSER SINNENDER) in 2010 , based on the size and medium of the artwork.