Vasili Yakovlevich Gratchev ( 1831 - 1905 ) was a Russian painter. Vasili Yakovlevich Gratchev s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 6062.93 USD for Kozak na koniu in 2006 to 199527.05 USD for Musicerande par in 2007 , based on the size and medium of the artwork.