Elio Marchegiani ( 1929 - ) is an Italian painter. Elio Marchegiani s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1455.77 USD for Grammature di colore in 2005 to 33425.44 USD for Grammature d’oro su pergamena - Solitudine in 2017 , based on the size and medium of the artwork.