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.

A $35 M. Warhol, a $45 M. Basquiat, and More: Who’s Selling The Top Works in the May Sales?

The article reports on the upcoming May marquee sales at Christie’s and Sotheby’s, detailing high-value consignments from major collections. Christie’s will offer works from the estates of S. I. Newhouse (including a Brâncuși sculpture and a Jackson Pollock painting, each estimated at $100 million), former MoMA board president Agnes Gund (a Rothko estimated at $80 million), and the late dealer Marian Goodman (a Gerhard Richter estimated at $50 million). Sotheby’s counters with a Rothko from the collection of the late Robert Mnuchin (estimated at $100 million) and works from David and Shoshanna Wingate, including a Giacometti sculpture. The article also reveals previously unnamed consignors for top lots, such as collector John Sayegh-Belchatowski for a $45 million Basquiat and the Moore family for an Elizabeth Peyton painting.

What is a botanical curator? Rahel Kesselring takes on inaugural role at Fondation Beyeler

Fondation Beyeler in Switzerland has appointed Rahel Kesselring as its inaugural botanical curator, a newly created position supported by the Chanel Culture Fund. Kesselring, a former research associate at Humboldt University, will develop a hybrid curatorial programme focused on the museum's park and surrounding ecosystems, aiming to integrate botanical knowledge with artistic practice on a practical, material level.

Daft Punk’s Thomas Bangalter to Co-Headline ‘Immersive Experience’ at Art Basel

Thomas Bangalter, formerly of the electronic music duo Daft Punk, is scheduled to co-headline an immersive experience called 'WAREHOUSE ARTEFACTS' at the Art Basel fair in Basel, Switzerland. The event, produced by Nordstern Basel nightclub in cooperation with Art Basel and Fondation Beyeler, will also feature house music producer Rampa and conceptual artist Julian Charrière.

If you show up in a swimsuit, you get free entry to the Cézanne exhibition. It happens in one of Switzerland's most serious institutions.

Se ti presenti in costume da bagno entri gratis alla mostra di Cézanne. Succede in una delle istituzioni più serie della Svizzera

The Fondation Beyeler in Basel, Switzerland, is hosting a major monographic exhibition dedicated to Paul Cézanne, running until May 25, 2026. Curated by Ulf Küster, the show brings together around 80 works focusing on the artist's late career, including portraits, landscapes, variations on Mont Sainte-Victoire, and bather scenes. On May 1, 2026, the museum held a "Bathers Day" promotion inspired by Cézanne's bathers and Maurizio Cattelan's playful approach, offering free entry to visitors who came in swimwear. The event attracted families and individuals, with some even swimming in the foundation's garden pond afterward.

The great Cézanne exhibition and collector Deodato Salafia on Artbox on Sky Arte

La grande mostra su Cézanne e il collezionista Deodato Salafia ad Artbox su Sky Arte

The latest episode of Artbox on Sky Arte features a deep dive into the major Paul Cézanne retrospective at the Fondation Beyeler in Basel, curated by Ulf Küster. The program explores the French painter's late-career obsession with the act of seeing and his use of color patches to redefine nature on canvas. Additionally, the episode highlights the exhibition "Virtue and Grace: Female Figures in Baroque Painting" at La Galleria Bper in Modena, featuring insights from curators Sabrina Bianchi and Lucia Peruzzi.

Fondation Beyeler: Freier Eintritt im Bikini

The Fondation Beyeler in Riehen, Switzerland, invited visitors to enter the museum for free if they came wearing swimwear, as part of a "Bathing Day" promotion. The event was inspired by Paul Cézanne, whose famous paintings of bathers are the subject of a current exhibition at the museum. The museum reported strong attendance and stated that the unusual setting brings art and visitors closer together, changing perception and reducing distance.

Basel’s Art Exhibitions in 2026: A Must-Visit for Art Lovers and Tourists Seeking Unique Cultural Experiences

Basel, Switzerland, is spotlighting two major art exhibitions in spring 2026. The Fondation Beyeler presents a solo show of French painter Paul Cézanne, featuring around 80 works including his celebrated "Bathers" series, running until May 25. On May 1, the museum will host a "Day of the Bathers" where visitors in swimwear receive free admission, inspired by Cézanne and provocateur Maurizio Cattelan. Meanwhile, the Kunstmuseum Basel is showing "The First Homosexuals," an exhibition examining the birth of the word "homosexual" in 1868–69 and its impact on identity and visual representation through over 80 works from the 19th century.

All the complexity of Cézanne on display at the legendary Fondation Beyeler in Basel

Tutta la complessità di Cézanne in mostra alla mitica Fondation Beyeler di Basilea

The Fondation Beyeler in Basel has opened a major exhibition dedicated to Paul Cézanne, marking the 120th anniversary of his death. Curated by senior curator Ulf Küster, the show features 80 works—58 paintings and 21 watercolors—drawn from public and private collections across Switzerland, Germany, France, the UK, the Netherlands, Spain, Denmark, and the United States. Highlights include nine versions of Mont Sainte-Victoire, rare comparisons of two watercolor versions of "Boy in a Red Waistcoat," and two versions of "The Card Players" from the Courtauld Gallery and the Musée d'Orsay. The exhibition runs until May 25, 2026, and is accompanied by a catalog published by Hatje Cantz Verlag.

Jean-Michel Basquiat | FAE Musée d'Art Contemporain (Sans titre) (Untitled) (1993) | For Sale

An extremely rare original 1993 exhibition poster for a posthumous Jean-Michel Basquiat solo show at FAE Musée d'Art Contemporain in Pully-Lausanne, Switzerland is being offered for sale by Graves International Art. The offset-lithograph poster, featuring Basquiat's untitled 1982 painting, was designed by Pierre Neumann and comes from a private collection in Hamburg, Germany. The listing notes that no other example of this poster has appeared on the secondary market or at auction before, and it is issued unsigned and posthumous.