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Over the last 24 months the median price was $7,752 including buyer’s premium (middle half $3,466–$18,078, n=40). The auction record is $399,852 for LE LOCATAIRE DU PREMIER (2007, Artcurial). Source: OpeningBid, an independent auction-results database.","title":"Gaston Chaissac value: auction records & prices (updated Nov 2026)"}}