Artnet Auctions has launched its "20th Century Art" sale, featuring works by blue-chip masters including Joan Miró, Yves Klein, and Andy Warhol. The auction, curated by specialists Sylvie François Sturtevant and Jason Rulnick, highlights the distinction between "rarity"—objects that are unusual due to limited production or historical loss—and "scarcity"—where high market demand outstrips the available supply of editioned works.
Reginald Madison, a self-taught painter and sculptor from the Black Arts Movement in Chicago, has joined Uffner & Liu gallery for representation. Paul Soto Gallery now represents John Sandroni, whose work is currently on view in New York. KSS Architects completed a new Learning and Engagement Center at the Newark Museum of Art. Meanwhile, at least eight blue-chip galleries have dropped out of Art Basel Miami Beach, and Karim Crippa has been appointed director of Art Basel Paris. Christie’s four auctions held concurrently with Art Basel Paris totaled $107.4 million, with Yves Klein’s "California (1KB 71)" selling for $21.3 million, a record for the artist in France.
A 14-foot-wide Yves Klein painting, *California (IKB 71)*, sold at Christie’s Paris for €18.4 million ($21.4 million), setting a new auction record for the artist in France. The work, the largest format Klein made in his signature International Klein Blue, was the cover lot of the house’s *Avant-garde(s) including Thinking Italian* sale and had been in the same New York collection since 2005. Christie’s recently uncovered that the painting stopped in New York en route from Paris to California, where it appeared in a show with dealer Leo Castelli.
Christie’s has secured a major consignment for its October 23 sale in Paris: a 14-foot-wide Yves Klein painting titled *California (IKB 71)*, the largest format the artist made in his signature International Klein Blue. Estimated at €16–€25 million ($18–$29 million), the work was created in 1961 and has a newly uncovered provenance, including a stop at Leo Castelli’s New York gallery en route to California. It has been in a New York collection since 2005 and was on long-term loan to the Metropolitan Museum of Art from 2005 to 2008.
Christie’s has secured a monumental Yves Klein painting, *California (IKB 71)*, for its October 23 sale in Paris. Measuring 14 feet wide, it is the largest format the artist ever made in his signature International Klein Blue (IKB) and carries an estimate of €16–25 million ($18–29 million). The work was created in 1961 and has a newly uncovered provenance: after being shown in Los Angeles at Virginia Dwan’s gallery, it stopped in New York for an exhibition with dealer Leo Castelli before returning to Paris. It has been in a New York collection since 2005 and was on long-term loan to the Metropolitan Museum of Art from 2005 to 2008.
The Stedelijk Museum Schiedam in the Netherlands has opened an exhibition titled 'Yves Klein and His Artist Family,' which presents the work of the iconic French artist Yves Klein alongside that of his father Fred Klein, his mother Marie Raymond, and his widow Rotraut Klein-Moquay. The show features 30 works by Yves and over 40 pieces by his family members, highlighting their distinct artistic contributions within 20th-century Modernism.
Christie's and Sotheby's both posted strong results during Paris Art Week 2025, with Christie's four auctions totaling $107.4 million—a 16% increase year-over-year—and Sotheby's two sales reaching €89.7 million ($104 million), a 50% rise from the previous year. The top lot at Christie's was Yves Klein's monumental painting *California (IKB 71)*, which sold for €18.4 million ($21.4 million), setting a record for the artist in France. Other artists including Max Ernst, Paul Signac, Lee Ufan, and Berthe Morisot also achieved new auction records in France during the week.
Christie's will hold a series of modern and contemporary art auctions and events in Paris during late October 2025, coinciding with the fourth edition of Art Basel Paris. The sales feature major works including a monumental Yves Klein monochrome (estimate on request), Alberto Giacometti's 'Femme debout' (€5-7M), Paul Signac's 'La Passerelle Debilly' (€4-6M), and pieces by Pierre Soulages, Pierre-Auguste Renoir, and others. The week opens on October 23 with 'Moderne(s), une collection particulière européenne,' a private collection of 40 European avant-garde works, followed by the flagship 'Avant-Garde(s) including Thinking Italian' sale.
Christie's Paris will hold a major modern and contemporary art week in late October 2025, coinciding with the fourth edition of Art Basel Paris. The sales feature exceptional works including a monumental Yves Klein monochrome (estimate on request), Alberto Giacometti's 'Femme debout' (€5-7M), Paul Signac's 'La Passerelle Debilly' (€4-6M), and works by Pierre Soulages, Pierre-Auguste Renoir, René Magritte, Egon Schiele, and others. The week opens on October 23 with 'Moderne(s), une collection particulière européenne,' a private collection of 40 European avant-garde works, followed by the flagship 'Avant-Garde(s) including Thinking Italian' sale highlighting Italian art.
Sylvio Perlstein, the Belgian art collector and jeweller, died at age 94 in Antwerp, where he was born in 1931. A third-generation gem-cutter from a diamond dynasty, he fled the Nazis with his Jewish family to Brazil as an infant, reinventing himself as "Sylvio." His collecting began as an adolescent in Rio, where he bought a strange painting from a florist. Over decades, he amassed a major collection of 20th-century avant-garde art, befriending artists like Man Ray and Yves Klein, and acquiring works by René Magritte, Marcel Broodthaers, and Pablo Picasso. He was known for his discerning eye, seeking works that were "esquisito"—weird, strange, and different—rather than conventionally beautiful.
Sylvio Perlstein, the Belgian art collector and jeweller, has died at the age of 94 in Antwerp, where he was born in 1931. Perlstein fled the Nazis with his Jewish family to Brazil as an infant, later returning to Antwerp to run the family diamond business while building a world-class collection of 20th-century avant-garde art. He acquired works by Surrealists such as René Magritte and Marcel Broodthaers, and became a major collector of Man Ray, amassing a wall of 100 photographs by the artist. His collecting philosophy centered on the Portuguese word "esquisito," meaning weird, strange, or different, rather than conventional beauty.
L’artista ed ex pugile Omar Hassan che è in mostra a Roma coi suoi gesti forti
Artist and former boxer Omar Hassan has debuted his first solo exhibition in Rome, titled "Tempo al Tempo," at Galleria Latina. The showcase features large-scale works from his "Breaking Through" series, where Hassan uses boxing gloves to strike canvases, alongside a massive map of Rome constructed from nearly 9,000 hand-painted spray can caps. The exhibition emphasizes the physical trace of time and action, blending street art aesthetics with the energy of action painting.
The Yves Klein Foundation has launched its first Research Grant for 2026, offering a CHF 6,000 stipend and a one-week funded residency in Paris to emerging scholars under 35 who hold a PhD or postdoctoral degree. The program invites original research projects that deepen understanding of Yves Klein’s work, ideas, and legacy, with access to archives and scholarly guidance provided. Applications are due by 15 June 2026, with selection based on originality, scientific quality, and feasibility.