Petr Fedorovich Sokolov ( 1787 - 1848 ) was a Russian painter. Petr Fedorovich Sokolov s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2492.99 USD for PORTRAIT OF A GENERAL IN THE IMPERIAL ARMY in 2004 to 22358.86 USD for Portrait d'une dame in 2018 , based on the size and medium of the artwork.