Gustav (konrad G ) Sus ( 1823 - 1881 ) was a German painter. Gustav (konrad G ) Sus s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 852.38 USD for Blick vom Schlossberg ins Dreisamtal mit der Flinschen Papierfabrik in der Freiburger Oberau links im Mittelgrund in 2005 to 2121.04 USD for Fluffy friends in 2008 , based on the size