Constant Le Breton ( 1895 - 1985 ) was a French painter. Constant Le Breton s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 39.15 USD for Femme nue in 2006 to 2442 USD for Péniches à quai près de Notre-Dame in 2008 , based on the size and medium of the artwork.