Antoine Etex ( 1808 - 1888 ) was a French painter. Antoine Etex s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1718.39 USD for La Paix de 1815 in 2005 to 13589.42 USD for Châteaubriand assis auprès du Grand Bé médite ses Mémoires d’Outre-Tombe in 2014 , based on the size and medium of the artwork.