The auction guide

20th-century artists

Rating and value of paintings by Gustave Loiseau

Gustave Loiseau is a twentieth-century post-impressionist painter whose works are highly prized at auction.

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Causes

Overcoming Cystic Fibrosis

Founded in 1965 by parents of young patients and caregivers, Vaincre la Mucoviscidose, which is recognized as a charitable organization, is the leadin...

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Causes

Apprentis d'Auteuil

The Auteuil Foundation was created in 1866 by Abbé Louis Roussel and Father Daniel Brottier, who placed themselves under the protection of Thérèse de...

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Causes

Handicap International

Handicap International is an international solidarity NGO operating in some sixty countries. For over 35 years, our teams and staff have been

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Causes

SPA

The SPA is France's leading animal protection association. Moved by the fate of Parisian coachmen's horses, doctor Etienne Pari

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Causes

Reporters Sans Frontières

Reporters Without Borders (RSF) is an international non-governmental organization founded in 1985.

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Causes

Aviation sans Frontières

In 1968, Air France pilots and flight engineers, deeply affected by the abominations of the Biafran war, decided to take part in

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Causes

Institute for Spinal Cord and Brain Research

It was a personal family tragedy that made Jean Delourme aware of the severity of the handicap caused by tetraplegia in his childhood.

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Causes

UNHCR, United Nations Refugee Agency

The number of uprooted people has never been so high: more than 84 million displaced by the end of 2020, including 21.8 million refugees.

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20th-century artists

Rating and value of paintings by Lin Fengmian

Lin Fengmian is an avant-garde Chinese artist who has produced works that are highly rated and valued at auction.

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20th-century artists

Rating and value of paintings by Marie Laurencin

Marie Laurencin is a 20th-century Fauvist and Cubist artist whose works are highly prized at auction.

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Nineteenth-century artists

Rating and value of drawings, watercolors, paintings by Augu...

Auguste Pelletier was a 19th-century French illustrator who produced works that are highly regarded and valued at auction.

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