3 min read · 08 Oct 2026





Espace non-descriptif by Frantisek Kupka estimated at $6.74m (low) to $8.98m (high). Image courtesy of Sotheby's
Frantisek Kupka Espace non-descriptif (1922) is the highest-value lot announced by Sotheby's in its 'Modernités' auction in Paris on October 23.
The highest-value lot announced is: Frantisek Kupka, Espace non-descriptif (1922), which is estimated to sell for between $6.74m and $8.98m. It has been traded twice in the past.
1 work is backed by a guarantee: Marino Marini, Idea del cavaliere (1955). It is estimated to sell for between $393,100 and $505,400. It has been traded 3 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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