Christopher Pratt ( 1935 - ) is a Canadian painter. Christopher Pratt s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 5000 USD for TWO HUNTERS: MY FATHER & TOM PHIPPARD HUNTING SEA DUCKS IN THE SUMMER OF 1934 in 2004 to 195690.67 USD for Landing in 2012 , based on the size and medium of the artwork.