Rodolfo Olgiati ( 1887 - 1930 ) was a painter. Rodolfo Olgiati s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1389.96 USD for Birken in 2012 to 4417.94 USD for DAS ERZHORN BEI AROSA in 2013 , based on the size and medium of the artwork.