Paolo Caliari ( 1528 - 1588 ) was an Italian painter. Paolo Caliari s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 96000 USD for JUDITH WITH THE HEAD OF HOLOFERNES in 2003 to 106115.84 USD for Studies of Mercury, Venus, Cupid and Saturn and other figures in 2006 , based on the size and medium of the artwork.