Robert Mnuchin's $85.7m Rothko leads Sotheby's $407.5m auction in New York

Sotheby's evening auction in New York on May 13, 2025, realized $407.5 million ($433.1m with fees), led by Mark Rothko's "Brown and Blacks in Reds" (1957) from the collection of the late dealer Robert Mnuchin, which sold for $74m ($85.7m with fees). The sale opened with all eleven lots from Mnuchin's collection achieving a 'white glove' result, totaling $140.7m ($166.3m with fees), and continued with a mixed-vendor contemporary section that added $223m ($266.8m with fees), setting four new artist records.

The Most Expensive Works by Mark Rothko Sold at Auction

Mark Rothko's paintings continue to command top prices at auction, with a list of his most expensive works updated in May 2026. The article details sales including 'Orange, Red, Yellow' (1956), 'Untitled' (1952) for $66.2 million, 'White center (Yellow, pink and lavender on rose)' (1950) for $72.8 million, 'No. 1 (Royal Red and Blue)' (1954) for $75 million, and 'No. 10' (1958) for $81.9 million. It also notes that in May 2026, Rothko's 'Brown and Blacks in Reds' (1957) sold for $85.8 million at Sotheby's from dealer Robert Mnuchin's collection, narrowly missing the artist's record.

Mary Lovelace O’Neal, Painter Who Defied the Bounds of Abstraction, Dies at 84

Mary Lovelace O’Neal, the American painter known for her large-scale abstract works that defied easy categorization, died in Mérida, Mexico, on May 10 at age 84. Her death was confirmed by her galleries, Jenkins Johnson and Marianne Boesky, on May 13. Active in the Civil Rights movement of the 1960s, O’Neal developed a distinctive practice that blended Minimalism, Abstract Expressionism, and figurative elements, most notably through her Lampblack series and later the "Whales Fucking" series. Her work gained renewed attention in the 21st century, with exhibitions at Mnuchin Gallery and the Museum of the African Diaspora, and her painting *Blue Whale a.k.a. #12* (1983) was selected for the 2024 Whitney Biennial.

Mary Lovelace O’Neal, Author of Uncategorizable Abstractions, Dies at 84

Mary Lovelace O’Neal, an activist, educator, and artist known for her monumental lampblack paintings that expanded the possibilities of abstraction, died on May 10 in Mérida, Mexico, at age 84. Despite a six-decade career, she was long considered an "artist's artist" before gaining international acclaim in recent years, with major exhibitions at Mnuchin Gallery, Marianne Boesky Gallery, the San Francisco Museum of Modern Art, and inclusion in the 2024 Whitney Biennial and the 2025 group show "Paris Noir" at the Centre Pompidou.

Robert Mnuchin’s Rothko Sells at Sotheby’s for $85.8 M., Narrowly Missing a Record

A Mark Rothko painting, *Brown and Blacks in Reds* (1957), formerly owned by the late influential art dealer Robert Mnuchin, sold at Sotheby’s on Thursday night for $85.8 million. The work hammered at $74 million, falling short of the upper end of its $70–$100 million estimate, but with premium fees it became the second-most expensive Rothko ever sold at auction, narrowly missing the artist’s record of $86.9 million set by *Orange, Red, Yellow* (1961) in 2012. The painting was part of a sale devoted to Mnuchin’s collection, which also included works by Willem de Kooning, Pablo Picasso, Franz Kline, and Jeff Koons.

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.

Sotheby’s May Auctions: Rothko’s $100M Masterpiece Headlines

Sotheby's is holding its most ambitious May auction series in New York, headlined by Mark Rothko's monumental painting *Brown and Blacks in Reds* (1957), estimated at $70–100 million. The sales include a dedicated auction for the collection of legendary dealer and collector Robert Mnuchin, valued at over $130 million, featuring works by Rothko, Franz Kline, and Jeff Koons. Other highlights include Jean-Michel Basquiat's *Museum Security (Broadway Meltdown)* (1983), estimated at over $45 million, and Willem de Kooning's *Untitled III* (1975), making its auction debut with a $25–35 million estimate. The series spans Modern and Contemporary art, with additional works by Pablo Picasso and Vincent van Gogh.

Mary Lovelace O’Neal, Abstract Painter Who Refused to Conform, Dies at 84

Mary Lovelace O’Neal, an abstract painter known for her gestural, unruly works that defied categorization, died on Sunday in Mérida, Mexico, at age 84. Her galleries, Jenkins Johnson and Marianne Boesky, announced her passing. O’Neal produced sprawling paintings characterized by tangles of drippy strokes, often using lamp black pigment to create intensely black canvases. She rejected labels like Abstract Expressionist or Minimalist, insisting she was simply a painter. Her series "Whales Fucking" (1979) and a 2020 exhibition at Mnuchin Gallery revived her profile, leading to inclusion in the 2024 Whitney Biennial.

It is the great Mark Rothko leading Sotheby's first auctions in New York

È il grande Mark Rothko a guidare le prime aste di Sotheby’s a New York

Sotheby's kicked off New York's art and auction week with two major sales on May 14, 2026, led by the highly anticipated Robert Mnuchin: Collector at Heart Evening Auction. The top lot was Mark Rothko's "Brown and Blacks in Reds" (1957), which sold for $85.8 million, the second-highest price ever for the artist at auction. The Mnuchin auction achieved a "white glove" sale, selling all 11 lots for a total of $166.3 million, followed by The Now & Contemporary Evening Auction which brought in $266.8 million. Combined, Sotheby's generated $433.1 million, a 133% increase over its May 2025 session. The sales reflect a strong return of high-value trophy lots to the secondary market, driven by the dispersal of prominent collectors' estates.