Gianni Piacentino ( 1945 - ) is an Italian painter. Gianni Piacentino s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2663.62 USD for SENZA TITOLO in 2005 to 87500 USD for Veicolo Marezzato in 2015 , based on the size and medium of the artwork.