Robert Amrein ( 1896 - 1945 ) was a Swiss painter. Robert Amrein s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 405.75 USD for Südliche Landschaft, 1934 in 2009 to 18545.09 USD for Rotes Haus in 2011 , based on the size and medium of the artwork.