Sonja Krohn ( 1941 - ) is a Norwegian painter. Sonja Krohn s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 87.2 USD for Ned fra sokkelen in 2004 to 2249.38 USD for I lasterommet, 1978 in 2006 , based on the size and medium of the artwork.