3 min read · 17 Mar 2026





La Grande Vallée VII by Joan Mitchell estimated at $14.05m (low) to $38.32m (high). Image courtesy of Sotheby's
Joan Mitchell La Grande Vallée VII (1983) is the highest-value lot announced by Sotheby's in its 'Modern & Contemporary Evening Auction' in Hong Kong on March 29.
The highest-value lot announced is: Joan Mitchell, La Grande Vallée VII (1983), which is estimated to sell for between $14.05m and $38.32m. It has been traded 11 times in the past.
5 works are backed by guarantees, including: Henri Matisse, Jeune fille en noir (1919). It is estimated to sell for between $894,200 and $1.15m. It has been traded 14 times in the past.
Estimates and totals are converted into US dollars.
Guarantees: Sometimes an auction house guarantees to pay a seller for a work, regardless of whether the bidding reaches the reserve price, a figure that is typically confidential.
All figures are accurate at time of publication.
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