Q: What is the most expensive photograph ever sold? Answer:   1. Andreas Gursky’s “99 Cent II Diptych” Price: $3,340,456.00 at Sotheby’s London, February 2007. Andreas Gursky’s “99 Cent II Diptych” Photo Courtesy of Sotheby’s. This photograph was sold at a contemporary art sale. Quite different in style and artistic influence to the runner up for... Read more »