Erich Von Freiherr Perfall ( 1882 - 1961 ) was a German painter. Erich Von Freiherr Perfall s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 349.83 USD for Boote am Abend in 2004 to 1853.71 USD for Gesamtansicht in 2005 , based on the size and medium of the artwork.