Venja Iselin waldis ( 1933 - ) is a Swiss painter. Venja Iselin waldis s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 182.42 USD for Ohne Titel. Lyrisch abstrakte Komposition. in 2006 to 2127.21 USD for UNWIRKLICHE LANDSCHAFT in 2015 , based on the size and medium of the artwork.