Guido Di Montezemolo ( 1878 - 1941 ) was an Italian painter. Guido Di Montezemolo s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 917.69 USD for “Rose” in 2007 to 1008.35 USD for Montagne innevate in 2011 , based on the size and medium of the artwork.