Jan Grzegorz Stanislawski ( 1860 - 1907 ) was a Polish painter. Jan Grzegorz Stanislawski s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 3000 USD for THE DNIPRO RIVER in 2005 to a remarkable record 50000 USD for Landscape with Village and Pond, ar. 1900 in 2005 , based on the size and medium of the artwork.