Valfrid Nelson ( 1849 - 1930 ) was a Swedish painter. Valfrid Nelson s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 193.11 USD for Kvæg ved indsø. in 2003 to 2600.22 USD for Kvällsbild från Stockholms inlopp in 2007 , based on the size and medium of the artwork.