{"slug":"keeley-halswelle","artist_id":"e2d167c3-f60a-4745-a12d-6cda5cb431d4","canonical_slug":"keeley-halswelle","name":"Keeley Halswelle","built_at":"2026-11-01","categories":[{"bucket":"Other","lots_n":6,"sold_n":6,"median_price_usd_minor":401956,"record_price_usd_minor":2280000,"record_basis":"premium","priced_lots_hammer_only":2,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2023-09-05","first_sale_year":2006},{"bucket":"Works on Paper","lots_n":10,"sold_n":8,"median_price_usd_minor":47460,"record_price_usd_minor":617255,"record_basis":"premium","priced_lots_hammer_only":1,"priced_lots_unverified":3,"sell_through_pct":80.0,"last_sale_date":"2025-07-04","first_sale_year":1997},{"bucket":"Paintings","lots_n":12,"sold_n":7,"median_price_usd_minor":193731,"record_price_usd_minor":649208,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":2,"sell_through_pct":58.3,"last_sale_date":"2023-02-10","first_sale_year":2005}],"sizes":[{"bucket":"Works on Paper","size_bucket":"small","lots_n":8,"sold_n":6,"median_price_usd_minor":27530,"p25_price_usd_minor":18456,"p75_price_usd_minor":56750,"record_price_usd_minor":204193,"record_basis":"premium","priced_lots_hammer_only":1,"priced_lots_unverified":3,"last_sale_date":"2025-07-04"}],"notable":[{"bucket":"Paintings","year":"2016","total_price_usd":649208,"priced_basis":"premium"},{"bucket":"Paintings","year":"2013","total_price_usd":538110,"priced_basis":"unverified"},{"bucket":"Works on Paper","year":"2001","total_price_usd":617255,"priced_basis":"premium"},{"bucket":"Works on Paper","year":"1997","total_price_usd":300000,"priced_basis":"premium"}],"last_sold":{"year":"2022","total_price_usd":496816,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2026-11-01","value_block_hash":"bf2f4e109c928c90b14e70351e018873e5f7659d"}