It’s a sketch you’ve probably scrolled past dozens of times—an image that can be a duck or a rabbit depending on how you look at it. First published in a German humor magazine in 1892, this now-iconic ...

For everyone who's still figuring it out.

The total value of an artist’s artworks sold at auction over a specific period. This metric reflects the artist’s overall market activity and demand in monetary terms. The middle value of all realized ...