{"slug":"willem-jacobus-alberts-2","artist_id":"853185ab-470c-437d-b774-dbeb03c2d737","canonical_slug":"willem-jacobus-alberts-2","name":"Willem Jacobus Alberts","built_at":"2026-11-01","categories":[{"bucket":"Paintings","lots_n":8,"sold_n":7,"median_price_usd_minor":31241,"record_price_usd_minor":93700,"record_basis":"premium","priced_lots_hammer_only":4,"priced_lots_unverified":1,"sell_through_pct":87.5,"last_sale_date":"2024-09-04","first_sale_year":2012}],"sizes":[{"bucket":"Paintings","size_bucket":"medium","lots_n":6,"sold_n":5,"median_price_usd_minor":32625,"p25_price_usd_minor":31241,"p75_price_usd_minor":36354,"record_price_usd_minor":93700,"record_basis":"premium","priced_lots_hammer_only":4,"priced_lots_unverified":0,"last_sale_date":"2023-03-14"}],"notable":[{"bucket":"Paintings","year":"2012","total_price_usd":93700,"priced_basis":"premium"},{"bucket":"Paintings","year":"2022","total_price_usd":36354,"priced_basis":"hammer"}],"last_sold":{"year":"2023","total_price_usd":32625,"priced_basis":"hammer"},"upcoming_count":0,"content_modified":"2026-10-22","value_block_hash":"31ba90185f114eff86cd4ad8ec32ae13274734cf"}