Collection of ‘legendary’ artworks led by van Gogh set to fetch £338m at auction

Read the original at Evening Standard ↗
Cite

O'Grady, S. (2026, September 30). Collection of ‘legendary’ artworks led by van Gogh set to fetch £338m at auction. Evening Standard. https://www.standard.co.uk/showbiz/celebrity-news/vincent-van-gogh-sothebys-paul-cezanne-new-york-paris-b1299000.html

Dated when The Aporia collected the article, usually within hours of publication. Check the original for its exact date and byline.

Evening Standard · collected 2026-09-30 · by Sean O'Grady

Quick Summary

A collection of legendary artworks, including two paintings by Van Gogh and Cezanne, is set to fetch £338 million at an upcoming auction. The highlight pieces are "Chataigniers En Fleurs" by Van Gogh, estimated between $120-180 million USD, and "Arlequin" by Cezanne, valued around $90-120 million USD. Both paintings have been unseen in public for over 50 years and are expected to set new auction records. The collection also includes works by Renoir, Pissarro, Degas, Monet, Sisley, Gauguin, Toulouse-Lautrec, Derain, and Vlaminck, all part of a private Argentinian art collectors' holdings that Sotheby’s describes as one of the most significant groups of impressionist and post-impressionist works ever offered for sale.
Written locally by qwen2.5:14b on 2026-09-30, using this article's own text rather than the other coverage of the same event (that is the story summary below).

AI analysis runs on qwen2.5:14b, locally

Story summary

Sotheby’s auction house is set to sell a collection of 12 Impressionist and post-Impressionist artworks on November 18, 2026, in New York. The collection, valued at nearly half a billion dollars, includes two paintings by Vincent van Gogh and Paul Cézanne that have not been seen publicly for over five decades: Châtaigniers En Fleurs (Chestnut Trees in Flower) by van Gogh, estimated to fetch around $180 million (£135 million), and Arlequin by Cézanne, with an estimate of $120 million (£90 million). These works are part of the private collection amassed by the late Argentine art collectors Carlos Pedro Blaquier and Nelly Arrieta de Blaquier. The auction is expected to attract global attention from wealthy collectors across various regions.

Written for “Art Auction Highlights” on 2026-10-23, grounded in this article and the 2 other(s) covering the same event.

Story

📰 Art Auction Highlights
Entertainment · 3 article(s) covering the same event. See how they differ ↓

Compared with similar articles

This article reads unscored and hedges 14% of its claims. Each row says how that neighbour differs.
Evening Standard · 0.96 cosine similarity
⚖️ leaning not scored 🔴 11% hedged 2 of 18 📰 publisher trust 65
“Both articles describe the exact same auction event for a collection of artworks led by van Gogh, including identical details about the key paintings and their estimates.”
New York Post
⚖️ leaning not scored 🔴 5% hedged 1 of 20 📰 publisher trust 66
“Both articles describe the exact same upcoming auction of van Gogh and Cézanne paintings that have not been seen in public for over 50 years, set to take place on November 18th.”
How this article was measured signals, leaning charts, publisher record, byline, topics and claims

Signals How these are calculated →

Claims extracted
14
sentences that state something as happening or true
Uncertain
14%
2 of 14 hedged ("reportedly", "may", "according to")
Leaning
not political
takes no side on a contested political question
Publisher signals
65/100
Evening Standard's corrections and hedging, across everything collected from it. Not a measure of accuracy.
Outlets on this story
3
Entertainment
Same framing elsewhere
1
articles that frame the event the way this one does
Analyzed 2026-09-30 · how these are computed

How this is being covered How these are calculated →

Article leaning vs. publisher reliability
Source leaning vs. consistency

Publisher

Evening Standard · 6603 article(s) · 56 correction(s) detected
Running correction rate · 56 correction(s)

Who wrote this

Sean O'Grady
84 article(s) here · 1 carrying a prediction
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Also by Sean O'Grady
Nothing else under this byline is closely related to this article, so these are simply their most recent.
All 84 articles by Sean O'Grady →

Topics

Auvers-sur-Oise Harlequin London Paris Parisian

Subjects

Cezanne PERSON · 4× van Gogh PERSON · 3× London GPE · 2× Auvers-sur-Oise GPE · 1× Camille Pissarro’s PERSON · 1× Paris GPE · 1× Parisian NORP · 1× Paul PERSON · 1× Pierre-Auguste Renoir’s PERSON · 1× Theo PERSON · 1×

Narrative

Painted between 1888 and 1890, Cezanne’s four seminal Harlequin paintings are the first for which his son Paul posed. Other works in the collection include Pierre-Auguste Renoir’s En Canot (Jeune Fille A La Barque), estimated at 25 to 35 million US dollars (£18.8 to £26.3 million), Camille Pissarro’s Parisian streetscape La Place Du Theatre-Francais Et L’Avenue De L’Opera, Soleil D’Apres-Midi En Hiver, estimated at 30 to 40 million US dollars (£22.61 to £30.14 million), and Edgar Degas’ pastel Avant La Course, estimated at 20 to 30 million US dollars (£15.12 million to £22.68 million). The group is completed by two early impressionist landscapes – Monet’s Le Jardin Des Tuileries and Alfred Sisley’s La Seine A Port-Marly – together with a rare Paul Gauguin still life painted in his final years in Tahiti; a portrait by Henri de Toulouse-Lautrec; a further work by Pissarro; and two Fauve paintings by Andre Derain and Maurice de Vlaminck. The paintings were unveiled in London on Wednesday from the collection of Carlos Pedro Blaquier and Nelly Arrieta de Blaquier, Argentinian art collectors.
framing: assertive · carried by 1 article(s) · first seen 2026-09-30
🔮 Collection of ‘legendary’ artworks led by van Gogh set to fetch £338m at auction Two paintings in particular lead the collection: Chataigniers En Fleurs by van Gogh, estimated in the region of 180 million US dollars (£135 million), and Arlequin by Cezanne, estimated in the region of 120 million US dollars (£90 million).

Claims (14 extracted, 2 hedged)

Collection of ‘legendary’ artworks led by van Gogh set to fetch £338m at auction Two paintings in particular lead the collection: Chataigniers En Fleurs by van Gogh, estimated in the region of 180 million US dollars (£135 million), and Arlequin by Cezanne, estimated in the region of 120 million US dollars (£90 million). asserted
paintings → lead → dollars
Neither has been seen in public for more than 50 years. asserted
Neither → see → years
Both are among the most important works by their respective artists to come to market, and both are poised to establish new auction records. asserted
both → come → records
Chataigniers En Fleurs was painted in May 1890, days after the artist’s arrival in the village of Auvers-sur-Oise, where he was to spend the last two months of his life. uncertain
he → paint → life
Newly released from the psychiatric asylum of Saint Remy, and within an hour of his brother Theo in Paris, van Gogh is said to have experienced a powerful wave of optimism and energy that spilled out onto his canvases, making this period “the most urgent and expressive period of his career”. asserted
period → release → career
Almost every painting from this period now hangs in one of the world’s great museums. asserted
painting → hang → museums
Similarly, Cezanne’s Arlequin is one of only two of the artist’s sequence of 15 late figure paintings that is not held in a museum. asserted
that → hold → museum
Painted between 1888 and 1890, Cezanne’s four seminal Harlequin paintings are the first for which his son Paul posed. Other works in the collection include Pierre-Auguste Renoir’s En Canot (Jeune Fille A La Barque), estimated at 25 to 35 million US dollars (£18.8 to £26.3 million), Camille Pissarro’s Parisian streetscape La Place Du Theatre-Francais Et L’Avenue De L’Opera, Soleil D’Apres-Midi En Hiver, estimated at 30 to 40 million US dollars (£22.61 to £30.14 million), and Edgar Degas’ pastel Avant La Course, estimated at 20 to 30 million US dollars (£15.12 million to £22.68 million). The group is completed by two early impressionist landscapes – Monet’s Le Jardin Des Tuileries and Alfred Sisley’s La Seine A Port-Marly – together with a rare Paul Gauguin still life painted in his final years in Tahiti; a portrait by Henri de Toulouse-Lautrec; a further work by Pissarro; and two Fauve paintings by Andre Derain and Maurice de Vlaminck. The paintings were unveiled in London on Wednesday from the collection of Carlos Pedro Blaquier and Nelly Arrieta de Blaquier, Argentinian art collectors. asserted
paintings → paint → Blaquier
Read More Helena Newman, chairman of Sotheby’s Europe, told the Press Association: “It’s one of the most important groups of works of impressionist and post-impressionist art from a private collection that we’ve ever offered. “We’ve called the collection legendary because indeed it is legendary. asserted
it → read → collection
The two masterpieces that lead the collection are the Cezanne and the van Gogh.” asserted
that → lead → collection
Simon Shaw, senior adviser, impressionist and modern art at Sotheby’s, said: “There was a time when you could walk into a top gallery in London or New York and, over a few years, build something of real museum quality. uncertain
you → say → quality
You simply can’t do that now, at any price. asserted
You → do → price
“What strikes me most is that the Blaquier-Arrieta collection doesn’t feel like a private collection at all. asserted
collection → strike → collection
“It feels like a small museum – a miniature Musee d’Orsay, now opening its doors for the very first time.” asserted
It → feel → time
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