Leon Sliwinski ( 1919 - ) is a Polish painter. Leon Sliwinski s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 213.87 USD for Reiter in 2004 to 1576.08 USD for FIVE HORSES; FIGURE ON HORSEBACK; STILL LIFE WITH CACTUS; STILL LIFE WITH FISH; FRUIT AND FISH PLATTER in 2008 , based on the size and medium of the artwork.