Letter asks Maryland attorney general and secretary of state to investigate planned deaccessioning of a Warhol, Still and Marden

Chequered past: from the Bear Skin to the Nazis, a once-restituted painting is now coming up for auction

After netting $4.2m for a Cranach, the museum plans to sell off works by Monet, Dubuffet, Degas, Miró and Matisse

The work carries an estimate of $2.5m to $3.5m and will help the museum cope with its financial struggles amid the Covid-19 pandemic

Hong Kong police have arrested three men in relation to a $645m heist that included calligraphy by the Communist leader and other revolutionary art and ephemera

The $29.2m painting sold at Sotheby's last night in a live-streamed contemporary art sale that took place in Hong Kong as Christie's held its marquee sale in New York

The collector and gallerist explains why he moved his central Hong Kong gallery and is parting ways with some of his favourite works at Sotheby's this week

Acting on relaxed rules, it will use the funds for collection care and salary increases as well as diverse acquisitions

With a high estimate of $350,000, the sale of "Trinity Birth Quilt" at Sotheby's Choice Works charity auction event could reset the artist's auction record

Glut of collections have come to auction this month, with strong results for lesser-known Indian Modernists broadening a narrow market

The painting, to be offered at Sotheby's New York in January, is estimated to sell for 100 times more than the owner paid for it in 1982

Now the chairman of Sotheby's Financial Services, Klabin was previously approached to back a competing offer to block last year's buyout of the auction house by Patrick Drahi

A recent Senate report found that secretive art market enables sanctions circumvention

All works—by artists such as Basquiat, Warhol and Rammellzee—will make their auction debut in the sale, which is expected to make $1m for the LGBTQ nonprofit the Center

Art dealer Philipp Hainhofer's 16th-century "friendship book" contains inscriptions from Holy Roman Emperor Rudolf II and Cosimo de’ Medici

Value of private sales at auction house remain around the same as last year at $575m but number of online auctions more than doubles

Six works were withdrawn by nervy vendors just before the start but Rembrandt to Richter sale still totalled nearly £150m, topped by a £22.3m Joan Miró

Artists has donated the works, which were previously on display in his Walled Off hotel in Bethlehem

Despite pandemic delays and the new National Security Law, the spring sales in the city last week fetched solid results

Auction house appointed to sell £1.4m of art from the beleaguered airline's collection this month

The view of Dresden's Zwinger moat had been returned to the heirs of Max Emden and will now be offered for sale in London on 28 July

Art dealer did not pay up for painting bought at auction in 2017

Marathon online hi-tech auction was the first of its kind attempted by Sotheby's and totalled $363.2m, boosting confidence that a top-end market still exists

As part of a growing trend, Sotheby's is launching The Dealer's Eye, two sales of works consigned by nearly 40 Old Master galleries in London and New York

Airline has called in Sotheby's to value and sell at least ten pieces from its collection, which includes works by Damien Hirst, Bridget Riley and Peter Doig

The country's government had questioned the provenance of the artefact, forcing it to be pulled from a 2018 sale

The interior decorator was convicted of conspiracy to commit wire fraud for buying art from galleries, auction houses and collectors using his wealthy clients’ credentials

Coinciding with the auction house's New York sale room re-opening in June, the sale marks the first time female artists will comprise over two-thirds of the value of an evening auction