Bon De Boullogne (Boulogne) (after) ( 1649 - 1717 ) was a French painter. Bon De Boullogne (Boulogne) (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1379.42 USD for Vénus dans la forge de Vulcain in 2005 to 7200 USD for DIANA AND ACTAEON in 2006 , based on the size and medium of the artwork.