Cai Guo-Qiang joins White Cube

White Cube now represents Cai Guo-Qiang, making the British gallery the first to represent the Chinese-born, New York-based artist known for his gunpowder paintings. The announcement coincides with White Cube’s solo presentation of Cai’s ongoing gunpowder painting series featuring birds at Tefaf New York (14-19 May). Cai had a solo show at White Cube’s Bermondsey space last autumn, titled *Gunpowder and Abstraction 2015-2016*, his first London presentation since his large-scale project at Tate Modern in 2003.

$2.2 million El Anatsui work leads Frieze New York 2026 sales.

Frieze New York 2026 opened its 15th edition at The Shed in Manhattan on May 13th with a VIP preview, drawing collectors, museum directors, artists, and celebrities like Leonardo DiCaprio, Julia Fox, and Sharon Stone. The fair features 68 galleries from 25 countries and runs through May 17th, with a $2.2 million work by El Anatsui leading reported sales.

The Works, Trends, and Artists Artnet Specialists Can’t Stop Thinking About

Artnet Auctions has three sales currently live: Post-War and Contemporary Art (through May 20), Contemporary Editions (through May 29), and Private Sales for immediate purchase. Three Artnet specialists highlight key lots: Robert Rauschenberg's 'Corridor (Hoarfrost)' (1978), Emily Mason's 'Express Report' (1988), and Andy Warhol's 'Double Mickey Mouse' (1981). The specialists discuss market trends, including the growing importance of artist foundations in supporting scholarship and market health, the rapid revaluation of post-war women abstractionists like Mason, and shifts in the prints market as consignors leverage demand.

A Joan Mitchell diptych and a rare stack by Donald Judd: our pick of the May auctions

The Art Newspaper highlights five major lots from New York's May 2025 auctions. Phillips offers Joan Mitchell's diptych 'Plain' (1989), estimated at $5-7 million, from the collection of late Miami art patron Tina Hills. Christie's presents Donald Judd's rare copper and red Plexiglas 'Untitled (Stack)' (1969), estimated at $10-15 million, from the Minimalist collection of the late Henry S. McNeil Jr. Sotheby's leads with Jean-Michel Basquiat's 'Museum Security (Broadway Meltdown)' (1983), estimated above $45 million, and Mark Rothko's 'Brown and Blacks in Reds' (1957), estimated at $70-100 million from the collection of late dealer Robert Mnuchin.

Canadian Masterworks Lead Heffel’s Spring Sales

Heffel Fine Art Auction House will hold its Spring Auction on May 21, 2026, featuring two sessions: Post-War & Contemporary Art and Old Master, Impressionist, & Modern Art. The sale, held in Toronto and online, includes works by Canadian masters such as Alex Colville, Jean-Paul Riopelle, Guido Molinari, and E.J. Hughes, with top estimates reaching up to $1.75 million CAD for Hughes' 'Coastal Boats Near Sidney, BC'.

Rothko from Robert Mnuchin collection fetches US$85.8m, becoming artist’s second-priciest work at auction

A red-and-black Mark Rothko painting, *Brown and Blacks in Reds* (1957), sold for US$85.8 million at Sotheby’s New York on May 14, becoming the artist’s second-most expensive work at auction. The canvas came from the collection of Robert Mnuchin, a former Goldman Sachs partner turned gallerist, and was the star lot of a dedicated 11-lot evening sale that totaled US$166.3 million. The winning bid was placed by Sotheby’s chairman Helena Newman on behalf of a telephone client, with the hammer falling at US$74 million against an estimate of US$70–100 million. The painting was originally owned by Joseph E. Seagram & Sons and hung in the lobby of the Seagram Building, a landmark of corporate modernism designed by Ludwig Mies van der Rohe and Philip Johnson.

Rothko from Robert Mnuchin’s Estate Sells for $85.8 M., Leading Sotheby’s New York’s $433.1 M. Contemporary Art Sale

Sotheby’s New York held a $433.1 million modern and contemporary art sale at its Madison Avenue headquarters, led by Mark Rothko’s *Brown and Blacks in Reds* (1957), which sold for $85.8 million. The auction opened with 11 works from the estate of legendary dealer Robert Mnuchin, totaling $166.3 million, including a second Rothko and pieces by Willem de Kooning, Franz Kline, and Pablo Picasso. The contemporary art segment followed, with Jean-Michel Basquiat’s *Museum Security (Broadway Meltdown)* (1983) selling for $52.7 million. The overall sale was described by advisers as robust but not particularly exciting, and it significantly exceeded the $186.1 million equivalent sale from last year.

Contemporary Icons and Modern Masters Headline This Major May Sale

Rago/Wright is hosting two major spring sales on May 14, 2026: 'Pure Edge: American Geometric Abstraction, Selected Works from the Museo de Arte Contemporáneo de Buenos Aires' and a Post War and Contemporary Art sale. The first features 19 works from the museum's premier collection of American geometric abstraction, while the second spans 20th- and 21st-century art. Highlighted lots include Sam Gilliam's 'Sun Woman' (1970, est. $300,000–$500,000), Annie Morris's 'Stack 7 (Ultramarine Blue)' (2015, est. $150,000–$200,000), Miyoko Ito's 'Adam and Eve' (1957, est. $200,000–$300,000), and Maria Martins's 'Impossible' (1946, est. $150,000–$200,000).

What Does a Booth Cost at a New York Art Fair?

Hyperallergic surveyed 13 New York art fairs about their booth pricing, revealing a wide range of costs from $3,500 at NADA Projects to over $105,000 for large booths at Frieze. The article details specific pricing tiers at Frieze ($31,977–$105,717), NADA ($3,500–$11,000), and Independent ($110 per square foot), noting that Frieze has kept 2025 prices for its 2026 edition and that NADA's costs have remained stable since 2022. The investigation also highlights the debut of the Sherman Family Foundation Acquisition Fund at Frieze and the partnership between Independent and the Henry Street Settlement.

Sotheby’s Posts $433 Million Haul, as Trophy Lots Continue to Carry the Market

Sotheby's May 2025 evening auctions in New York generated $433.1 million, a 132.7% increase over the same sales last spring, despite offering fewer lots. The evening featured an 11-lot sale from the collection of the late banker-turned-dealer Robert Mnuchin, which alone brought in $166.3 million, led by Mark Rothko's "Brown and Blacks in Reds" (1957) selling for $85.8 million. The main contemporary art auction, including "The Now" sale, totaled $266.8 million, with over 80% of lots guaranteed. Four works went unsold and one was withdrawn, yielding a 91% sell-through rate.

Lauder heir hands gallery and $135mn Klimt to New York’s Metropolitan Museum

The Metropolitan Museum of Art in New York has received a major donation from the Lauder family: a historic townhouse gallery on the Upper East Side and Gustav Klimt's 1907 portrait "Adele Bloch-Bauer II," valued at $135 million. The gift comes from the estate of Estée Lauder heir Ronald S. Lauder, a longtime museum trustee and collector, and includes the former Neue Galerie building at 1048 Fifth Avenue, which will be renovated to expand the Met's modern and contemporary art exhibition space.

A Guillon-Lethière for Worcester

Un Guillon-Lethière pour Worcester

The Worcester Art Museum has acquired Guillaume Guillon-Lethière's painting "Lucien Bonaparte contemplant Alexandrine de Bleschamp Jouberthon" (1802), which depicts the second brother of Napoleon with his second wife. The work had been on loan to the museum from London dealers Lowell Libson and Johnny Yarker, who had purchased it at a Christie's New York auction in October 2019 after it resurfaced in a Portland sale in 2005. The painting was featured prominently in the 2024-2025 Louvre exhibition "Guillon-Lethière. Né à la Guadeloupe," where it was reunited with a portrait of its patron Lucien Bonaparte.

Hamed Abdalla | Untitled (1972) | For Sale

Hamed Abdalla's 1972 painting "Untitled" is being offered for sale through Mark Hachem Gallery, listed on Artsy. The work is an acrylic on canvas measuring 92 × 65 cm, hand-signed by the artist, and includes a certificate of authenticity. Abdalla (1917–1985) was a pioneering Egyptian modernist who developed the concept of the "Creative Word," blending abstraction with human forms. His career included exhibitions at Cairo's Museum of Modern Art, the Louvre in Paris, and the Metropolitan Museum of Art in New York, and his works are held in major institutions such as the Tate Modern, the Barjeel Art Collection, and Mathaf: Arab Museum of Modern Art.

Paul Stopforth | HERE COMES EVERYBODY 5 (2026) | For Sale

Paul Stopforth's artwork "HERE COMES EVERYBODY 5" (2026) is being offered for sale through The Schoolhouse Gallery in Provincetown, Massachusetts. The piece is a unique gouache on panel measuring 16 × 16 inches, priced at US$900, hand-signed by the artist, and includes a certificate of authenticity. Stopforth, born in 1945 and originally from South Africa, emigrated to the United States 27 years ago and has since lived and worked in Boston, Cambridge, and Provincetown. His career includes teaching at Harvard University, the School of the Museum of Fine Arts in Boston, Massachusetts College of Art & Design, and the Fine Arts Work Center, with his works held in public collections including the Harvard Film Archive, the Constitutional Court of South Africa, and the National Gallery in Cape Town.

Can Three Auction Houses Sell $2.6 Billion Worth of Art in One Week?

The New York Times reports that three major auction houses are poised to sell $2.6 billion worth of art in a single week during the spring season, driven by five luxury artworks. The sales are among the most anticipated in years, with major buyers shifting focus away from female and younger artists toward more traditional, established names.