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Auctions","sale_month":"2013-10","lot_id":"3c752121-67ab-4df4-8aca-e66f14030c6a"},{"rank":10,"title":"La Nymphe","work_year":null,"medium":"Huile sur toile","usd_minor":225326,"basis":"premium","house_name":"Ader","sale_month":"2025-03","lot_id":"f647c794-0838-467b-9eb8-cb044160748c"}],"editions":[]},"paragraph":"As of 2 November 2026, OpeningBid has recorded 190 auction results for Louise Janin at 9 houses since 2013. Over the last 24 months the median price was $2,253 including buyer’s premium (middle half $446–$2,959, n=5). The auction record is $13,335 for Les Plantes dressées (2023, Ader). Source: OpeningBid, an independent auction-results database.","title":"Louise Janin value: auction records & prices (updated Nov 2026)"}}