A unique set of fifteen mirrors custom-made for fashion designer Yves Saint Laurent and his partner Pierre Bergé sold at Sotheby’s for $33.5 million, setting a new auction record for the artist Claude Lalanne. The gilt bronze, copper, and mirrored glass mirrors, created between 1974 and 1985, were originally displayed in the couple’s Paris apartment and were purchased from the collection of Jean and Terry de Gunzburg.
The article examines how the art trade is cautiously experimenting with artificial intelligence, noting that while AI tools are being developed to attract newer collectors, the industry remains heavily reliant on trust and personal relationships that technology cannot replicate. It also reports on Fair Warning's new 'No Warning' sealed-bidding auction format, reflecting a rise in private auctions, and highlights a Sotheby's New York sale of the Jean and Terry de Gunzburg collection that set a U.S. record for design auctions at $96 million, led by a set of 15 mirrors by Claude Lalanne for Yves Saint Laurent that sold for $33.5 million.
Sotheby's has unveiled its May marquee sales, headlined by Mark Rothko's monumental painting "Brown and Blacks in Reds" (1957), estimated at $70–100 million. The sales open with a dedicated auction of works from dealer and collector Robert Mnuchin, followed by The Now & Contemporary Art Evening Auction on May 14, led by a Jean-Michel Basquiat painting valued at over $45 million. Additional highlights include works from the collections of Jean and Terry de Gunzburg, Jennifer Gilbert, and David and Shoshanna Wingate, alongside a Modern Evening Auction on May 19 featuring Pablo Picasso's "Arlequin (Buste)" (est. over $40 million) and Vincent van Gogh's "La Moisson en Provence" (est. $25–35 million).
On April 22, 2026, Sotheby's in New York auctioned the first part of the Jean and Terry de Gunzburg collection, comprising around 125 exceptional design and contemporary art pieces. The sale, held at the Breuer Building, achieved a complete sell-out and became the most valuable design auction ever in the United States, totaling $96 million. A highlight was a new auction record for Claude Lalanne: a set of fifteen mirrors originally commissioned by Yves Saint Laurent sold for over $30 million, surpassing the previous record set by her husband François-Xavier Lalanne's Hippopotame Bar.