The Vanthournout Collection is about to step out of a private home and into public myth. In March 2026, Christie’s London will present “Modern Visionaries: The Roger and Josette Vanthournout Collection” across three dedicated sales.
Estimated around £40 million, or roughly €50 million in press coverage, this is not a routine consignment. It is a rare release of works assembled over six decades by Belgian collectors Roger and Josette Vanthournout.








