{"slug":"walter-heath-williams","artist_id":"a4c6a186-1324-4f3e-b507-ff579e411c36","canonical_slug":"walter-heath-williams","name":"Walter Heath Williams","built_at":"2026-11-02","categories":[{"bucket":"Other","lots_n":4,"sold_n":4,"median_price_usd_minor":27986,"record_price_usd_minor":73639,"record_basis":"hammer","priced_lots_hammer_only":3,"priced_lots_unverified":1,"sell_through_pct":null,"last_sale_date":"2026-09-17","first_sale_year":2017},{"bucket":"Paintings","lots_n":19,"sold_n":15,"median_price_usd_minor":81509,"record_price_usd_minor":1912000,"record_basis":"premium","priced_lots_hammer_only":3,"priced_lots_unverified":0,"sell_through_pct":78.9,"last_sale_date":"2026-02-03","first_sale_year":1998}],"sizes":[{"bucket":"Paintings","size_bucket":"medium","lots_n":12,"sold_n":10,"median_price_usd_minor":130734,"p25_price_usd_minor":43080,"p75_price_usd_minor":169588,"record_price_usd_minor":1912000,"record_basis":"premium","priced_lots_hammer_only":1,"priced_lots_unverified":0,"last_sale_date":"2026-02-03"}],"notable":[{"bucket":"Paintings","year":"2004","total_price_usd":1912000,"priced_basis":"premium"},{"bucket":"Paintings","year":"2020","total_price_usd":206439,"priced_basis":"premium"}],"last_sold":{"year":"2021","total_price_usd":158270,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2026-10-25","value_block_hash":"033ebb28188fa205a973d2ed6b3a53adacd841b7"}