Gilles Barbier ( 1965 - ) is a painter. Gilles Barbier s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 610.73 USD for LA RELIGIEUSE, 1995 in 2008 to 17878.3 USD for SANS TITRE, (LES IMAGES BULLES) in 2013 , based on the size and medium of the artwork.