James Roberts ( 1800 - 1867 ) was a painter. James Roberts s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 5521.63 USD for PETIT SALON DE L'HÔTEL PARTICULIER DU 87 RUE DE GRENELLE in 2005 to 6036.22 USD for The Queen's sitting room, Buckingham Palace, London in 2006 , based on the size and medium of the artwork.