{"slug":"ulf-gripenholm","artist_id":"16b0daf6-50bd-4ed1-92de-8c666ffa6234","canonical_slug":"ulf-gripenholm","name":"Ulf Gripenholm","built_at":"2026-11-02","categories":[{"bucket":"Other","lots_n":5,"sold_n":5,"median_price_usd_minor":6106,"record_price_usd_minor":900000,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":4,"sell_through_pct":null,"last_sale_date":"2026-10-09","first_sale_year":1994},{"bucket":"Paintings","lots_n":9,"sold_n":6,"median_price_usd_minor":559454,"record_price_usd_minor":1808270,"record_basis":"unverified","priced_lots_hammer_only":0,"priced_lots_unverified":4,"sell_through_pct":66.7,"last_sale_date":"2025-05-20","first_sale_year":2015},{"bucket":"Prints & Editions","lots_n":64,"sold_n":57,"median_price_usd_minor":7424,"record_price_usd_minor":69754,"record_basis":"unverified","priced_lots_hammer_only":0,"priced_lots_unverified":55,"sell_through_pct":89.1,"last_sale_date":"2026-07-25","first_sale_year":2016},{"bucket":"Works on Paper","lots_n":9,"sold_n":4,"median_price_usd_minor":23993,"record_price_usd_minor":101062,"record_basis":"unverified","priced_lots_hammer_only":0,"priced_lots_unverified":3,"sell_through_pct":44.4,"last_sale_date":"2023-09-12","first_sale_year":2014},{"bucket":"Masterpieces","lots_n":4,"sold_n":4,"median_price_usd_minor":935686,"record_price_usd_minor":1808270,"record_basis":"unverified","priced_lots_hammer_only":0,"priced_lots_unverified":3,"sell_through_pct":null,"last_sale_date":"2021-05-19","first_sale_year":1994}],"sizes":[{"bucket":"Prints & Editions","size_bucket":"small","lots_n":27,"sold_n":24,"median_price_usd_minor":11103,"p25_price_usd_minor":3717,"p75_price_usd_minor":16535,"record_price_usd_minor":33661,"record_basis":"unverified","priced_lots_hammer_only":0,"priced_lots_unverified":23,"last_sale_date":"2026-05-09"},{"bucket":"Prints & Editions","size_bucket":"medium","lots_n":35,"sold_n":31,"median_price_usd_minor":6304,"p25_price_usd_minor":4204,"p75_price_usd_minor":13443,"record_price_usd_minor":69754,"record_basis":"unverified","priced_lots_hammer_only":0,"priced_lots_unverified":31,"last_sale_date":"2026-07-25"}],"notable":[{"bucket":"Paintings","year":"2021","total_price_usd":1808270,"priced_basis":"unverified"},{"bucket":"Paintings","year":"2015","total_price_usd":971372,"priced_basis":"unverified"},{"bucket":"Prints & Editions","year":"2025","total_price_usd":69754,"priced_basis":"unverified"},{"bucket":"Prints & Editions","year":"2023","total_price_usd":67484,"priced_basis":"unverified"},{"bucket":"Works on Paper","year":"2023","total_price_usd":101062,"priced_basis":"unverified"},{"bucket":"Works on Paper","year":"2015","total_price_usd":23993,"priced_basis":"unverified"}],"last_sold":{"year":"2026","total_price_usd":36591,"priced_basis":"unverified"},"upcoming_count":0,"content_modified":"2026-11-02","value_block_hash":"ac80808d2dbb0a9dbfd531c6d32b97b51370e640"}