Natan Gutmann ( 1914 - 1990 ) was a Polish painter. Natan Gutmann s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 200.86 USD for Pianospelande flicka in 2007 to 922.78 USD for Blondynka z książką in 2012 , based on the size and medium of the artwork.