Bernard Dufour ( 1922 - ) is a painter. Bernard Dufour s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 22.36 USD for Fishing boats in harbour in 2004 to 5333.81 USD for NU DE DOS, DEBOUT, ENTREJAMBE NOIR. in 2006 , based on the size and medium of the artwork.