{"slug":"sacha-sosno","artist_id":"d431d7e9-e3d3-4f1c-8fac-9e608666092f","canonical_slug":"sacha-sosno","name":"Sacha Sosno","built_at":"2026-11-02","categories":[{"bucket":"Sculpture & Installation","lots_n":34,"sold_n":33,"median_price_usd_minor":214542,"record_price_usd_minor":1437776,"record_basis":"hammer","priced_lots_hammer_only":9,"priced_lots_unverified":7,"sell_through_pct":97.1,"last_sale_date":"2026-07-02","first_sale_year":1989},{"bucket":"Masterpieces","lots_n":4,"sold_n":4,"median_price_usd_minor":1142482,"record_price_usd_minor":1943387,"record_basis":"premium","priced_lots_hammer_only":2,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2025-12-10","first_sale_year":1989},{"bucket":"Prints & 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DUR","work_year":"1983","medium":"Bronze","usd_minor":495456,"basis":"premium","house_name":"Artcurial","sale_month":"2021-06","lot_id":"5934beb5-da92-4b3a-8336-b52a564f368f"},{"rank":8,"title":"Untitled","work_year":"1990","medium":"Signé","usd_minor":483492,"basis":"premium","house_name":"Artcurial","sale_month":"2022-12","lot_id":"214811d7-4d82-4109-9efe-b84c66b10974"},{"rank":9,"title":"Tête bronze quatre plaques, 1985","work_year":null,"medium":null,"usd_minor":459585,"basis":"premium","house_name":"Ader","sale_month":"2012-04","lot_id":"d7682734-0a07-4a11-8f0f-0cfb270ac4b2"},{"rank":10,"title":"Oblitération","work_year":"1985","medium":"Bronze à patine brune","usd_minor":442260,"basis":"premium","house_name":"Tessier & Sarrou","sale_month":"2026-06","lot_id":"bdda556c-eae4-4205-ad55-f260e9ff702d"}],"editions":[]},"paragraph":"As of 2 November 2026, OpeningBid has recorded 68 auction results for Sacha Sosno at 29 houses since 1989. Over the last 24 months the median price was $2,967 including buyer’s premium (middle half $1,257–$4,226, n=6). The auction record is $19,434 for Tête au carré, 1990 (2012, Ader). Source: OpeningBid, an independent auction-results database.","title":"Sacha Sosno value: auction records & prices (updated Nov 2026)"}}