Post-War and Contemporary Art Day Sale

Collecting guide: works on paper

Celia Birtwell on David Hockney: ‘I asked who this chap was. He had a certain aura about him’

Jessica Lack

‘She saw beauty in everything’: how Suzie Zuzek inspired Lilly Pulitzer’s fashion empire

‘A collector who thought like a curator’: Gerald Fineberg’s panoramic collection

Charity Auction | Unquestioning Love: An Auction to Benefit the New York City AIDS Memorial

Viewing room | An Extraordinary Eye: The Distinguished Collection of June Roth

IMAGE WORLD: Property from a Private American Collection

Breaking boundaries: new beginnings in post-war and contemporary art

Hidden Gems: The Collection of Thomas O. Chua

Virtual tour: 20th/21st Century Sales at Christie’s New York

Behind the figure: 10 artists on why they’re drawn to the human form

White glove 21st Century Evening Sale sets 10 records

The billion-dollar sales week returns to Christie’s, led by Impressionist masters from the Cox Collection

Collecting Guide: Arte Povera

A guide to the CoBrA group: perhaps the last true avant-garde movement of the 20th century