James Pradier ( 1790 - 1852 ) was a Swiss painter. James Pradier s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 582.94 USD for Le duc d'Orléans in 2005 to 22906.16 USD for PANDORE (PANDORA) in 2011 , based on the size and medium of the artwork.