Pietro Lorenzetti ( 1306 - 1345 ) was a painter. Pietro Lorenzetti s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 261467.32 USD for Saint Anthony Abbot in 2011 to a remarkable record 3241420.01 USD for Christ between Saints Paul and Peter in 2012 , based on the size and medium of the artwork.