Osvaldo Ballerio ( 1870 - 1942 ) was a painter. Osvaldo Ballerio s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1596.97 USD for Luigi Figini - Milano Viale Volta in 2006 to 3380 USD for BISCOTTINI E AMARETTI DELSER in 2019 , based on the size and medium of the artwork.