Bernt Borchgrevink Gronvold ( 1859 - 1923 ) was a Norwegian painter. Bernt Borchgrevink Gronvold s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 292.46 USD for Blyantskisser Forskjellige motiver in 2004 to 819.72 USD for Pike med flette in 2005 , based on the size and medium of the artwork.