Otto Peter Nicolai Christensen ( 1898 - 1982 ) was a Danish painter. Otto Peter Nicolai Christensen s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 175.11 USD for Portrait of the daughter in 2005 to 911.73 USD for Winter landscape with a church in 2014 , based on the size and medium of the artwork.