Adolf Nauer ( 1893 - 1966 ) was a German painter. Adolf Nauer s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 618.2 USD for Geistliche Herren beim Kunstkauf. in 2004 to 1104.97 USD for Konsthandlaren hos Kardinalen in 2008 , based on the size and medium of the artwork.