Leo William Quanchi was an American painter who was born in 1892. Leo William Quanchi's work has been offered at auction multiple times, with realized prices ranging from 50 USD to 1,250 USD, depending on the size and medium of the artwork. Since 2009 the record price for this artist at auction is 1,250 USD for FRAGMENTS IN BLACK AND ORANGE, sold at Rago Arts and Auction Center in 2019. The artist died in 1974.