How Much Is Cassis. Cap Canaille Worth?

Paul Signac is a principal figure of Neo‑Impressionism and coastal/harbour views from the Cassis/Cap Canaille area are a recurrent and well‑regarded subject in his oeuvre. This canvas is catalogued (Cachin) and has exhibition citations, which materially enhance desirability to institutions and informed private collectors. Works with catalogue‑raisonné entries and documented exhibition history typically command a premium versus unattributed or undocumented studies. Because this painting appears in established scholarship and has a clear opus number, its art‑historical standing is high and supports placement in the upper band of market comparables.

Condition is a primary value driver for Signac: surface integrity, original varnish, craquelure pattern, relining history and any retouchings materially affect buyer confidence and estimate levels. Even small restorations or unstable paint can reduce competitive bidding at the high end. A favourable conservator’s report will support the upper estimate; conversely, evidence of heavy restoration, overpainting, or structural instability can reduce realizations by multiples relative to catalogued benchmarks. Condition will therefore be determinative once verified in‑hand.

This work’s provenance (early acquisition from the studio, representation by Marlborough, inclusion in private/public collections and exhibition entries) materially increases market value and buyer confidence. Institutional loans and documented ownership chains reduce perceived risk and expand the competitive bidder pool (museums, foundations, trophy collectors). If post‑2007 provenance remains unchanged and documentation is complete, the painting retains its premium; any gaps, conflicting records or contested ownership will materially depress the estimate and may restrict sale channels.

The 2007 Christie’s result ($14.041M) is the direct benchmark for this canvas; the 2022 Paul G. Allen Concarneau sale ($39.32M) and multiple multi‑million Signac results (2023–2025) show an elevated ceiling for museum‑quality seascapes. Comparable sales indicate broad dispersion: high‑quality, properly marketed works can reach multiples above 2007 prices, while lesser works cluster much lower. The comparables anchor the selected $12–30M range: conservative realizations near the low end, optimal‑market scenarios toward the high end.

At approximately 65.7 x 82.2 cm, the painting is a medium‑to‑large finished canvas — a scale that performs well in major sales. Finished, fully resolved pointillist canvases command premiums over small studies or sketches. The degree of finish, palette vibrancy, compositional strength and signature presence are all quality indicators that influence buyer enthusiasm. This factor supports marketability but is subordinate to provenance and condition when setting the final estimate.