Viktor Planckh ( 1904 - 1941 ) was an Austrian painter. Viktor Planckh s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 234.98 USD for Abend an der Donau in 2006 to 29439.5 USD for Kneeling Nude with White Cloth in 2010 , based on the size and medium of the artwork.