Jean charles Delafosse ( 1734 - 1789 ) was a French painter. Jean charles Delafosse s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 852.15 USD for Un trophée avec les armes de France in 2005 to 7863.86 USD for Trois caricatures de médecins in 2006 , based on the size and medium of the artwork.