Guenther M. Riess was a Postwar & Contemporary artist who was born in 1945. Guenther M. Riess's work has been offered at auction multiple times, with realized prices ranging from 150 USD to 170 USD, depending on the size and medium of the artwork. Since 2016 the record price for this artist at auction is 170 USD for Untitled, sold at Westport Auction in 2021. The artist died in 2015.
