{"slug":"theodor-urtnowski","artist_id":"1511379d-f0e3-4b9f-ae04-7ab43da65f4d","canonical_slug":"theodor-urtnowski","name":"Theodor Urtnowski","built_at":"2026-11-01","categories":[{"bucket":"Prints & Editions","lots_n":1,"sold_n":0,"median_price_usd_minor":null,"record_price_usd_minor":null,"record_basis":null,"priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":0.0,"last_sale_date":null,"first_sale_year":2025},{"bucket":"Other","lots_n":2,"sold_n":2,"median_price_usd_minor":162844,"record_price_usd_minor":174892,"record_basis":"hammer","priced_lots_hammer_only":2,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2022-09-06","first_sale_year":2020},{"bucket":"Paintings","lots_n":3,"sold_n":3,"median_price_usd_minor":237517,"record_price_usd_minor":257657,"record_basis":"premium","priced_lots_hammer_only":1,"priced_lots_unverified":1,"sell_through_pct":null,"last_sale_date":"2023-08-31","first_sale_year":2004}],"sizes":[],"notable":[{"bucket":"Paintings","year":"2023","total_price_usd":257657,"priced_basis":"premium"},{"bucket":"Paintings","year":"2019","total_price_usd":237517,"priced_basis":"hammer"}],"last_sold":{"year":"2023","total_price_usd":257657,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2026-11-01","value_block_hash":"9ce47e37293129929cfa0d01e4baeff70bb1b863"}