Artcurial

5, avenue Franklin Roosevelt
Brussels
24.10.2026

Louis Grandchamp des Raux collection

On 24 October, alongside Art Basel Paris Art Week, Artcurial will offer at auction the collection of Louis Grandchamp des Raux, A Shared Modernity, a testament to a gaze at once exacting and sensitive, shaped over twenty years of passionate collecting.
Bringing together nearly seventy-five works by forty-four artists, this remarkably cohesive collection traverses the great movements that defined French and Belgian painting from the late 19th to the mid- 20th century: from Impressionism to Symbolism, from the Nabis to the Pont-Aven School, through to the chromatic explosion embodied by Bonnard.
Among the highlights of the sale, L’île Chevalier by Maurice Denis, the leading lot estimated at €700,000 – 1,000,000, La petite fenêtre by Pierre Bonnard (est. €550,000 – 750,000) and Misia Natanson dans les bois by Édouard Vuillard (est. €450,000 – 650,000) represent the pinnacle of a collection in which masterworks and discoveries sit alongside one another with equal elegance.