Christie’s is preparing four auctions during Paris Art Week 2026 with an aggregate estimate above €100 million, positioning the city as one of the most important stops in the autumn market calendar. The sales coincide with Art Basel Paris and bring together historic private collections with major modern and contemporary works.

Headline artists include Claude Monet, Pierre-Auguste Renoir, Lucio Fontana, Amedeo Modigliani, Joan Mitchell, Paul Signac, Edgar Degas and Jeff Koons. The programme runs across October 22 and 23 following several days of public exhibitions near the Grand Palais.

Monet leads with a work kept in one family for generations

Bord des falaises à Pourville is estimated at €11 million to €15 million and has remained in the Durand-Ruel family for more than 140 years. That provenance gives the painting particular significance because Paul Durand-Ruel played a decisive role in supporting and promoting the Impressionists when their work was still controversial.

Freshness to market is often a major factor at this level. A painting that has not circulated repeatedly at auction can attract collectors who value both the work itself and the long, coherent history that accompanies it.

Four historic collections shape the week

The Paris programme includes material from the Durand-Ruel family, Antonio Homem Sonnabend, Marlene and Spencer Hays and the Radiant Modernism collection. Each group brings a different collecting history, allowing the week to be read through private taste as well as through individual artists.

Single-owner provenance can help buyers understand how works were selected and lived with over time. It also gives the market stories that are more memorable than a catalogue made entirely from unrelated consignments.

Modern and contemporary art share the same calendar

The week moves from Impressionism and early modernism through post-war abstraction and contemporary art. That breadth mirrors the way many major collectors now build across categories rather than limiting themselves to one historical period.

For auction houses, mixed-period weeks also create crossover between specialist audiences. A buyer arriving for Monet may encounter Fontana or Mitchell, while a contemporary collector can see older works that influenced later artistic languages.

Art Basel Paris concentrates international attention

Scheduling the sales alongside Art Basel Paris gives Christie’s access to collectors already in the city for galleries, museum exhibitions and private events. This concentration makes physical viewing easier and creates a wider cultural itinerary around the auctions.

Paris has strengthened its international market position in recent years, and weeks like this are designed to reinforce that role. The auction house is not only selling works but competing for the time of global collectors who can choose between London, New York, Hong Kong and other centres.

Public exhibitions remain an important part of the experience

The works will be on view before the auctions, giving visitors access to museum-quality paintings without needing to be bidders. For high-value pieces, physical inspection is still crucial because scale, surface, condition and colour can be difficult to judge fully through digital images.

For collectors travelling through Paris, the pre-sale exhibition may be as valuable as the auction itself. It offers a concentrated survey of important works and collections while providing the context needed to decide which pieces deserve serious bidding.