Eustachy Kossakowski ( 1925 - 2001 ) was a painter. Eustachy Kossakowski s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1472.54 USD for Portfolio Eustachego Kossakowskiego in 2005 to 3875.33 USD for A light in the corridor/Lumiere dans le couloir - a set of th 4 photographs in 2017 , based on the size and medium of the artwork.