Oyvind August Olsen Heggtveit ( 1884 - 1961 ) was a Norwegian painter. Oyvind August Olsen Heggtveit s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 232.89 USD for Hus og trær in 2004 to 655 USD for Kystlandskap med hus og syriner in 2004 , based on the size and medium of the artwork.