Valdemar Nielsen ( 1891 - ) is a Danish painter. Valdemar Nielsen s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 13.18 USD for Alfred Skj√∏t-Pedersen Vinterparti in 2004 to 87.25 USD for Market at H√∏jbro Plads with view to Christansborg slot and Christiansborg slotskirke in 2013 , based on the size and medium of the artwork.