Niels Fristrup ( 1837 - 1909 ) was a Danish painter. Niels Fristrup s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 708.99 USD for Græseng med træer in 2005 to 4353.28 USD for View of Pompei in 2011 , based on the size and medium of the artwork.