Karl Hubbuch ( 1891 - 1979 ) was a German painter. Karl Hubbuch s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 26150.9 USD for Vier Frauen im Gespräch in 2002 to 49603.22 USD for Akt im Badezimmer in 2003 , based on the size and medium of the artwork.