This was a year whose high points included Joan Jonas’s luminous survey, the extravaganza “PST ART,” and the 24-karat beauty of a show “Siena: The Rise of Painting, 1300-1350.” ...

Our art database makes it easy to track the changing prices of over 815,000 artists, giving you real insight into how much artworks should cost. No. As the appraisal process is done exclusively online ...