Mercier Frères ( 1800 - ) is a French painter. Mercier Frères s works have been put up for auction numerous times, with realized prices greatly surpassing estimated prices, varying from 15.85 USD for projet un salon in 2006 to a remarkable record 5777.31 USD for LOUIS XV STYLE MARQUETRY CABINET in 2017 , based on the size and medium of the artwork.