Niels Grönbeck Rademaker ( 1812 - 1885 ) was a painter. Niels Grönbeck Rademaker s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 918.47 USD for Interi√∏r med ung pige der l√¶ser avis. in 2004 to 5917.16 USD for Blick √ºber die Bucht von Vyborg, Russland in 2015 , based on the size and medium of the artwork.