Change in Median Artwork Prices and Estimates Sculpture Tracks annual change in Gustinus Ambrosi’s median prices and estimates. This chart shows whether the artist’s prices are rising or falling, ...

Change in Median Artwork Prices and Estimates Sculpture Tracks annual change in Gustinus Ambrosi’s median prices and estimates. This chart shows whether the artist’s prices are rising or falling, ...

A death mask of the Viennese painter Egon Schiele has sold at auction for £19,000 ($24,600), nearly 10 times its pre-sale estimate. Gustinus Ambrosi’s The Death Mask of Egon Schiele (1918) was ...