Karl Flieher ( 1881 - 1958 ) was an Austrian painter. Karl Flieher s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 698.27 USD for Courtyard at Arnsdorf/Wachau in 2004 to 4025.04 USD for Das Straußhaus in Wien in 2015 , based on the size and medium of the artwork.