{"slug":"hermanus-koekkoek-jr-2","artist_id":"8643c4f0-3a2f-476b-8de1-b249a26a9692","canonical_slug":"hermanus-koekkoek-jr-2","name":"Hermanus Koekkoek Jr","built_at":"2026-11-03","categories":[{"bucket":"Other","lots_n":7,"sold_n":7,"median_price_usd_minor":174462,"record_price_usd_minor":1221454,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2024-06-25","first_sale_year":2015},{"bucket":"Paintings","lots_n":2,"sold_n":1,"median_price_usd_minor":42312,"record_price_usd_minor":42312,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":50.0,"last_sale_date":"2017-04-09","first_sale_year":2017}],"sizes":[],"notable":[{"bucket":"Paintings","year":"2017","total_price_usd":42312,"priced_basis":"premium"}],"last_sold":{"year":"2018","total_price_usd":330625,"priced_basis":"premium"},"upcoming_count":1,"content_modified":"2026-11-03","value_block_hash":"af3c211d5b8ab4aba2a0dc5d6affbaa043b13990"}