The Top Collections Leading the May Marquee Auctions

The article reports that the May 2025 marquee auctions at Christie's and Sotheby's are being driven by a resurgence of major single-owner collections, reversing a period of trophy scarcity in the secondary market. Key collections include the $130 million Robert E. Mnuchin collection at Sotheby's, the personal collection of gallerist Marian Goodman at Christie's, and the S.I. Newhouse collection expected to generate around $450 million, featuring Jackson Pollock's 'Number 7A (1948)' and Constantin Brancusi's 'Danaïde (1913)'. The article notes that the ultra-high tier above $10 million rose 30% year-on-year, and single-owner collections in New York auctions totaled $730.9 million, an 89.9% increase from Q1 2025.