{"slug":"jan-thomas-van-yperen","artist_id":"8814e727-484a-48e6-a2ec-13097ce3b47a","canonical_slug":"jan-thomas-van-yperen","name":"Jan Thomas van Yperen","built_at":"2026-11-01","categories":[{"bucket":"Other","lots_n":7,"sold_n":4,"median_price_usd_minor":1055501,"record_price_usd_minor":2431392,"record_basis":"unverified","priced_lots_hammer_only":0,"priced_lots_unverified":3,"sell_through_pct":57.1,"last_sale_date":"2021-07-05","first_sale_year":2013},{"bucket":"Paintings","lots_n":5,"sold_n":4,"median_price_usd_minor":607693,"record_price_usd_minor":2045703,"record_basis":"premium","priced_lots_hammer_only":1,"priced_lots_unverified":0,"sell_through_pct":80.0,"last_sale_date":"2018-12-10","first_sale_year":2014}],"sizes":[],"notable":[{"bucket":"Paintings","year":"2018","total_price_usd":2045703,"priced_basis":"premium"},{"bucket":"Paintings","year":"2017","total_price_usd":607693,"priced_basis":"hammer"}],"last_sold":{"year":"2021","total_price_usd":1055751,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2026-10-22","value_block_hash":"9e3566b71f937a6ae769fdebf1e5ffac68469d92"}