{"slug":"george-heming-mason","artist_id":"1013e23c-aced-490c-b02f-a19fdc2e170f","canonical_slug":"george-heming-mason","name":"George Heming Mason","built_at":"2026-11-01","categories":[{"bucket":"Other","lots_n":2,"sold_n":1,"median_price_usd_minor":736863,"record_price_usd_minor":736863,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":50.0,"last_sale_date":"2021-03-31","first_sale_year":2021},{"bucket":"Paintings","lots_n":10,"sold_n":10,"median_price_usd_minor":445038,"record_price_usd_minor":1209235,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":2,"sell_through_pct":null,"last_sale_date":"2026-02-10","first_sale_year":2011}],"sizes":[{"bucket":"Paintings","size_bucket":"small","lots_n":7,"sold_n":7,"median_price_usd_minor":552793,"p25_price_usd_minor":100634,"p75_price_usd_minor":572375,"record_price_usd_minor":1209235,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":1,"last_sale_date":"2026-02-10"}],"notable":[{"bucket":"Paintings","year":"2021","total_price_usd":1209235,"priced_basis":"premium"},{"bucket":"Paintings","year":"2019","total_price_usd":591957,"priced_basis":"premium"}],"last_sold":{"year":"2021","total_price_usd":736863,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2026-10-22","value_block_hash":"53d8dbcf7ed05cde0010c6bb3fcb6904c36e3e23"}