Next month, Sotheby’s London will sell approximately 120 works from the collection of the late Jan Krugier, a preeminent dealer of 20th century art. Krugier, who passed away in 2008, sold works for Pablo Picasso’s family and was close friends with the artist. He operated galleries in Geneva and New York and was a powerful presence at art fairs such as TEFAF Maastricht and Art Basel.

37 works will be sold during an evening sale of Impressionist and Modern Art on February 5 and the remainder of the collection will be offered during the day sale on February 6. Most of the collection is comprised of works on paper and include pieces by Francisco Goya, Jean-Auguste-Dominique Ingres, Paul Cezanne, Edgar Degas and Pablo Picasso. Sotheby’s expects the entire collection to garner between $39 million and $57 million. The most expensive work to be offered is Alberto Giacometti’s cast bronze ‘L’homme qui marche III’, which is expected to fetch between $5 million and $8 million.

Last November, Christie’s New York held a highly anticipated sale of works from Krugier’s collection but the auction failed to meet expectations.