Auctions

Sex Pistols photographer accuses artist Elizabeth Peyton of copyright infringement

Dennis Morris is considering legal action over painting removed from Sotheby’s day sale last week

Melanie Clore to leave Sotheby’s at the end of February

Decision by respected Impressionist and Modern art specialist, after 35 years of passion and loyalty, comes as a surprise

Middle market shines through during week of uncertainty at London auctions

Cautious estimates at Bonhams and Christie’s produce solid results in cooling market

London auctions signal the end of boom years for post-war and contemporary art

Phillips and Sotheby’s sales come in short of estimates—but those in the trade call it a healthy correction

Market sobers up at London’s Impressionist and Modern sales

Results were “solid”, though nowhere near the giddy heights of last year’s sales

Artnews

Sotheby’s pays top dollar for the art world’s best address book

Auction house buys art advisers in surprise $85m deal

Contemporary art market cools, but Modern sector heats up at Christie’s in 2015

Middle market helps deliver auction house’s second highest results in 250-year history

Three picks from next week's Old Masters auctions at Sotheby’s New York

All eyes are on Gentileschi’s $25m Danaë, but some other works deserve collectors’ attention too

Taubman collection was a gamble that did not pay off for Sotheby’s

President Tad Smith reveals that the auction house expects to lose between $10m to $19m in the fourth quarter due to sale guarantees for the former owner’s art

Bonhams sale aims to redress gender inequality in the art world

Auction is latest in a raft of exhibitions and sales to promote women artists

Taubman’s final gift to the DIA will be cash not art

The institution will receive some proceeds from the sale of Old Master paintings that belonged to the late patron

Artnews

Artcurial charity auction cancelled after work showing Palestinian activist is pulled

French press partners pull out of sale “in the name of freedom of expression” following lobbying from Israeli embassy

Gerhard Richter painting being auctioned by Malekis could topple record

Abstract work is top lot in Sotheby’s London evening sale next month

Artnews

Sotheby’s buys prestigious art advisory firm in $85m deal

Founders of Art Agency, Partners will head up new department, along with Marc Porter, former Americas chairman at Christie’s

Mystery of the Basquiat sold at Christie’s for $37m

But the work is still owned by Tony Shafrazi two months later

Artnews

Margaret Thatcher collection snapped up at Christie’s auction

Former prime minister’s belongings attract bidders from 41 countries

Secret fire sale held of 250 works confiscated from dealer in Knoedler gallery scandal

Glafira Rosales’s name was not mentioned in connection with the auctions, which included pieces by Sean Scully, Kenneth Noland, Jules Olitski, Louise Lawler, Andy Warhol and Ad Reinhardt

Dozens of Sotheby’s staff take buyout option

The voluntary programme will cost the auction house around $40m after shaky sale season

Charles Moffett, former Sotheby’s vice chairman, dies at 70

Before working at the auction house for 16 years, he had a long and distinguished career as a curator at national museums

Artnews

Flattering portrait of Henry VIII helps Sotheby’s dominate Old Master auctions

Work from Hans Holbein’s studio was a highlight of London’s sale season

Lawnews

Christie’s to sell 2,000 photographs seized by US government in biodiesel fraud

Collection valued at more than $15m was used to launder money, Attorney’s Office says

London’s winter Russian art sales have lukewarm results

Auction totals continue dropping but the number of lots sold go up