Sergei Wlasov ( 1859 - 1924 ) was a Russian painter. Sergei Wlasov s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 57.7 USD for Mies - Man in 2004 to 2591.2 USD for Girl in a summer dress in 2005 , based on the size and medium of the artwork.