Antoine Coypel ( 1661 - 1722 ) was a French painter. Antoine Coypel s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 3363.61 USD for DEUX ANGES in 2003 to a remarkable record 1565000 USD for ALLEGORY OF MUSIC (A PORTRAIT OF MME. DE MAINTENON WITH THE NATURAL CHILDREN OF LOUIS XIV) in 2015 , based on the size and medium of the art