Charles Antoine Coypel ( 1694 - 1752 ) was a French painter. Charles Antoine Coypel s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2930.15 USD for A man with his hands clasped over his head in 2004 to 965000 USD for CHEERFUL DEMOCRITUS; SORROWFUL HERACLITUS in 2015 , based on the size and medium of the artwork.