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Salesrooms","sale_month":"2021-12","lot_id":"d41352a4-5605-4077-af0f-9cfb91609184"},{"rank":10,"title":"Mending a Sheet","work_year":"1963","medium":"Oil on canvas","usd_minor":5040749,"basis":"premium","house_name":"James Adam Salesrooms","sale_month":"2011-12","lot_id":"8c909454-8e54-45a8-9206-7425e46df6e4"}],"editions":[]},"paragraph":"As of 2 November 2026, OpeningBid has recorded 137 auction results for Mary Swanzy at 5 houses since 1995. Over the last 24 months the median price was $15,561 including buyer’s premium (middle half $10,320–$54,991, n=9). The auction record is $146,863 for The Storm (2017, James Adam Salesrooms). Source: OpeningBid, an independent auction-results database.","title":"Mary Swanzy value: auction records & prices (updated Nov 2026)"}}