Grigorii Grigor`evich Chernetsov ( 1801 - 1865 ) was a Russian painter. Grigorii Grigor`evich Chernetsov s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 8771.56 USD for A room in the Winter Palace, St. Petersburg in 2004 to 10024.64 USD for The Golden drawing-room, The Winter Palace, St. Petersburg in 2004 , based on the size