The collection is expected to make over $200m in New York in November

Auction house will move into Zaha Hadid-designed luxury tower The Henderson in 2024, where it will hold year-round sales and exhibitions

The auction house has teamed with up Gallery Climate Coalition to raise between $5m-$10m for ClientEarth

Auction sales, according to the analysts ArtTactic, are up 230% to a total of $5.9bn so far this year at the three major auction houses, Christie's, Sotheby's and Phillips

The Ionides Scarab sold for $250,000 in April—but it may not have been the auction house’s, nor the consigner’s, right to sell the object in the US

Seven new artist records were set in tonight's auction, including for Georges de La Tour, while a second highest prices were set for female painters Angelica Kauffman and Artemisia Gentileschi

The tiny "Post It note" drawing was sold by Thomas Kaplan, owner of the Leiden collection of Rembrandts, who bought it in 2008 based on a fax

Our pick of the best objects up for sale in London and New York

Galleries and auction houses continue to set up shop with niche exhibitions where their clients spend their vacations

A museum sells art to balance its budget, a gorgeous Sargent goes unwanted, and a painting of a giraffe reaches high.

The sale was led by a classic 1932 Picasso of Marie-Thérèse at $103.4m and set new records for Alice Neel, Grace Hartigan, Barbara Hepworth and Alighiero Boetti

Plus, Heather Phillipson at Tate Britain and Ackroyd and Harvey on Joseph Beuys

Christie's and Sotheby's are starting to embrace what the social media platform has to offer

Monet asked how the artist who made this exuberant masterpiece could possibly be unhappy—and a century later it became the most expensive work at auction

But the show goes on at Sotheby’s and Christie’s with a mixture of in-person and remote bidding, while British dealers are getting creative in the Big Apple

The $210.4m sale included new highs for contemporary artists like Mickalene Thomas, Jordan Casteel and Lynette Yiadom Boakye, while some established names fell flat

The work is expected to fetch up to £12m in a live sale at Christie's London this July

Auction house has partnered with disability charity Leonard Cheshire's Change 100 programme to give work placements in-house and fund others at Tate and National Galleries of Scotland

Knotted Ties exhibition features textile works by female artists from Africa and the diaspora

The 17th century painting of the Earl of Strafford, recently discovered to have been in the Royal collection, is expected to sell for up to £5m in London in July

The story of Le Pont de Trinquetaille—with the young female mudlark and the ruffians from the red-light district

Art History Link-Up chief says subject is a rare offer at state schools because of cuts and teacher shortages

It could become the most expensive Asian work sold by a Western auction house. Meanwhile, young contemporary names proved popular at last night's Sotheby's sale in Hong Kong

Larva Labs created 10,000 CryptoPunks three years ago—and gave away most of them

The 1932 work was last sold in 2013 at Sotheby's when it seemingly sold to the guarantor for a low estimate £28.6m

A multi-agency $15m initiative backed by the WHO and funded through a series of charity auctions at Christie’s will support artist-led projects to improve mental, social and environmental health

A number of Indian artists made their auction debut this season, though several established names missed the mark

The new 20th and 21st century auction format will launch in New York this May

Year-long series of Healing Arts auctions and events aims to support mental health treatment and recovery in the wake of Covid-19

Our pick of the highlights from this month's auctions