{"slug":"henri-leopold-masson","artist_id":"7dc23717-6d6f-4464-981d-9e34cfe2f5c3","canonical_slug":"henri-leopold-masson","name":"Henri Leopold Masson","built_at":"2026-11-02","categories":[{"bucket":"Other","lots_n":6,"sold_n":6,"median_price_usd_minor":66873,"record_price_usd_minor":390662,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2026-10-01","first_sale_year":2015},{"bucket":"Paintings","lots_n":124,"sold_n":124,"median_price_usd_minor":174788,"record_price_usd_minor":543117,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2025-03-06","first_sale_year":2006},{"bucket":"Prints & 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signed","usd_minor":313554,"basis":"premium","house_name":"Waddingtons","sale_month":"2016-09","lot_id":"dc039b2c-2c12-468f-b41b-fe5eddf72f30"},{"rank":8,"title":"COLE LAKE, QUEBEC","work_year":null,"medium":"Oil on canvas signed 18 ins x 22 ins","usd_minor":276665,"basis":"premium","house_name":"Waddingtons","sale_month":"2012-09","lot_id":"90479cf3-b92e-44b3-90b6-aa367003cac5"},{"rank":9,"title":"GATINEAU HILLS, OCTOBER","work_year":null,"medium":"Oil on board signed 16.0\" x 20.0\" (40.0 cm x 50.0 cm)","usd_minor":276392,"basis":"premium","house_name":"Waddingtons","sale_month":"2007-05","lot_id":"da9109e9-ab91-47a3-a86b-566eff6fb2b2"},{"rank":10,"title":"HOCKEY, HULL,  QUE.","work_year":null,"medium":"Oil on canvas signed 16 ins x 20 ins","usd_minor":254136,"basis":"premium","house_name":"Waddingtons","sale_month":"2018-03","lot_id":"f8feb78a-0370-4589-b4ea-2b31d62af3b9"}],"editions":[]},"paragraph":"As of 2 November 2026, OpeningBid has recorded 185 auction results for Henri Leopold Masson at 3 houses since 2006. Over the last 24 months the median price was $488 including buyer’s premium (middle half $343–$786, n=9). The auction record is $5,431 for PORTUGAL COVE, NFLD. (2014, Waddingtons). Source: OpeningBid, an independent auction-results database.","title":"Henri Leopold Masson value: auction records & prices (updated Nov 2026)"}}