Artcurial to Auction Louis Grandchamp des Raux Collection in Geneva October 24
Artcurial will offer the Louis Grandchamp des Raux collection at auction on October 24, 2026 at 4pm at Artcurial Beurret Bailly Widmer in Geneva. The sale brings together nearly seventy-five works by forty-four artists spanning Impressionism to Symbolism, the Nabis and the Pont-Aven School. Top lots include Maurice Denis’s Misia Natanson dans un bois, estimated at €700,000–1,000,000, Pierre Bonnard’s two paintings estimated at €550,000–750,000 and €150,000–250,000, and Édouard Vuillard’s work estimated at €450,000–650,000. Additional highlights feature Théodore Géricault’s Barque de pêche, circa 1870-1871, estimated at €500,000–800,000, and Fernand Khnopff and Léon Spilliaert pieces each estimated at €300,000–400,000.
The Signal
The collection reflects a collector’s focused shift since 2010 toward late-19th-century French and Belgian modernism after an earlier phase devoted to 17th- and 18th-century works. Its dispersal follows the 2015 sale of Grandchamp des Raux’s earlier holdings and signals continued market demand for Nabis and Pont-Aven material at the upper-mid price tier. Viewings run in Geneva from October 19 to 24 and earlier in Zurich and Basel, giving regional collectors direct access before the single-session evening sale.
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- Artists: Maurice Denis, Pierre Bonnard, Édouard Vuillard, Théodore Géricault, Fernand Khnopff, Léon Spilliaert, Berthe Morisot, Félix Vallotton, Paul Sérusier
- People: Louis Grandchamp des Raux
- Auction Houses: Artcurial
- Locations: Geneva, Zurich, Basel
- Prices: €700,000–1,000,000, €550,000–750,000, €450,000–650,000, €500,000–800,000, €300,000–400,000
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