Sven Joann ( 1908 - 1985 ) was a painter. Sven Joann s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 101.1 USD for Porthus vid Ersta, Stockholm in 2008 to 603.23 USD for Bygata i Vickleby in 2009 , based on the size and medium of the artwork.