Sven Gunnar Örtenström ( 1911 - ) is a painter. Sven Gunnar Örtenström s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 15.71 USD for Badande in 2011 to 102.12 USD for P√• v√§gen in 2011 , based on the size and medium of the artwork.