Filip Gruszczyński ( 1978 - ) is a painter. Filip Gruszczyński s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 616.43 USD for Do wyboru, do koloru in 2011 to 1112.56 USD for Greta i trzech muszkieter√≥w in 2012 , based on the size and medium of the artwork.