It was the first auction of its kind for Sotheby's.
Born with a rare genetic illness, Ted Meyer makes and curates art shows for medical schools.
This weekend's show, one of the world's most important, combines modern art, celebrities and big business.
The Big Book
Their work has historically been undervalued.
The filmmaker is a constant collaborator with Donald Glover.
The five things you didn't know about ancient economics.
The items at the auction include everything from David Rockefeller’s gold cuff links to Picasso paintings that were once owned by writer Gertrude Stein.
In 2008, Ann Shen couldn't get a job she wanted. So she went to art school and started a different and successful career.
The gown, with its graphic print, shows the former first lady's "intelligence, her realness," says Michelle Smith.
But art critic Blake Gopnik explains why that might not be the right question to ask.