Per Sigfrid Bengtsson ( 1898 - ) is a Swedish painter. Per Sigfrid Bengtsson s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 13.6 USD for Badstrand Svarte in 2004 to 248.96 USD for Landskap med barn och kreatur in 2009 , based on the size and medium of the artwork.