{"slug":"jan-sowinski","artist_id":"f4a23808-4609-4739-979a-e1e46298fdd9","canonical_slug":"jan-sowinski","name":"Jan Sowiński","built_at":"2026-11-02","categories":[{"bucket":"Paintings","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,"last_sale_date":null,"first_sale_year":2023},{"bucket":"Masterpieces","lots_n":3,"sold_n":3,"median_price_usd_minor":111012,"record_price_usd_minor":111013,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2024-10-10","first_sale_year":2021},{"bucket":"Other","lots_n":72,"sold_n":44,"median_price_usd_minor":20808,"record_price_usd_minor":111013,"record_basis":"premium","priced_lots_hammer_only":21,"priced_lots_unverified":0,"sell_through_pct":61.1,"last_sale_date":"2026-08-05","first_sale_year":2020}],"sizes":[],"notable":[],"last_sold":{"year":"2026","total_price_usd":55871,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2026-10-25","value_block_hash":"612ba9822e579840b4e7702f02c1a6210310cf19","value":{"slug":"jan-sowinski","name":"Jan Sowiński","as_of":"2026-11-02","newest_result_date":"2026-08-05","results_total":44,"houses_total":1,"first_year":2020,"median_24m":{"usd_minor":20089,"p25_usd_minor":20089,"p75_usd_minor":34407,"n":5,"basis":"premium"},"record":{"title":"Jan Sowiński | Żyrandol, wzór nr 3431, Zakłady Fajansu \"Włocławek\" we Włocławku, Polska, lata 50.- 60. XX w.","work_year":null,"usd_minor":111013,"basis":"premium","sale_year":2024,"sale_month":"2024-10","house_name":"DESA Unicum","lot_id":"acd36af9-748f-46bb-b2b0-8db23d5e4611"},"by_medium":[{"medium":"Other","n":23,"median_usd_minor":23676}],"by_size":[{"band":"Small (under 50 cm)","n":19,"median_usd_minor":23676}],"methodology_url":"https://www.openingbid.art/methodology/price-data","top10":{"originals":[{"rank":1,"title":"Jan Sowiński | Żyrandol, wzór nr 3431, Zakłady Fajansu \"Włocławek\" we Włocławku, Polska, lata 50.- 60. XX w.","work_year":null,"medium":"Złocenie/fajans malowany podszkliwnie","usd_minor":111013,"basis":"premium","house_name":"DESA Unicum","sale_month":"2024-10","lot_id":"acd36af9-748f-46bb-b2b0-8db23d5e4611"},{"rank":2,"title":"Żyrandol, wzór nr 3431","work_year":null,"medium":"Złocenie/fajans malowany podszkliwnie","usd_minor":111012,"basis":"premium","house_name":"DESA Unicum","sale_month":"2024-10","lot_id":"ad68e6b3-f03a-4f13-b0cc-7e18eaa20d01"},{"rank":3,"title":"Wazon, wzór 425","work_year":"1960","medium":"Fajans malowany podszkliwnie","usd_minor":63386,"basis":"premium","house_name":"DESA Unicum","sale_month":"2021-03","lot_id":"a5472c7f-fc58-4c7b-94fb-b66e4e308708"},{"rank":4,"title":"Aleksander","work_year":"1960s","medium":"Fajans malowany podszkliwnie","usd_minor":55871,"basis":"premium","house_name":"DESA Unicum","sale_month":"2026-02","lot_id":"ef313ad2-82ed-4eb3-aa1c-bc64f45a0d36"},{"rank":5,"title":"Patera „Kapelusz”, wzór nr 287","work_year":"1960s","medium":"Fajans malowany podszkliwnie","usd_minor":47917,"basis":"premium","house_name":"DESA Unicum","sale_month":"2024-08","lot_id":"50a7486a-701b-4664-9d97-efdc64a36efb"},{"rank":6,"title":"Patera \"kapelusz\", wzór nr 287","work_year":"1958","medium":"Fajans malowany podszkliwnie","usd_minor":34570,"basis":"premium","house_name":"DESA Unicum","sale_month":"2021-10","lot_id":"aab8b05f-70d0-4fca-957e-f6aad08b34c7"},{"rank":7,"title":"Wazon, wzór nr 429","work_year":"1960","medium":"Fajans malowany podszkliwnie","usd_minor":34407,"basis":"premium","house_name":"DESA Unicum","sale_month":"2025-07","lot_id":"35c1b664-2373-49d9-a46a-bc594a418393"},{"rank":8,"title":"Wazon, wzór nr 466","work_year":"1961","medium":"Fajans malowany podszkliwnie","usd_minor":30293,"basis":"premium","house_name":"DESA Unicum","sale_month":"2022-07","lot_id":"5fc01684-7b2b-4bf5-a89d-db41e054c52c"},{"rank":9,"title":"Wazon, wzór nr 429","work_year":"1960s","medium":"Fajans malowany podszkliwnie","usd_minor":27539,"basis":"premium","house_name":"DESA Unicum","sale_month":"2022-07","lot_id":"f20630dd-b41a-41fb-9bf9-4db0c8855b27"},{"rank":10,"title":"Patera na owoce \"Kapelusz\", wzór nr 287","work_year":null,"medium":"Fajans malowany podszkliwnie","usd_minor":25375,"basis":"premium","house_name":"DESA Unicum","sale_month":"2024-10","lot_id":"a65e834e-729f-439e-b073-5afaa2bc1642"}],"editions":[]},"paragraph":"As of 2 November 2026, OpeningBid has recorded 44 auction results for Jan Sowiński at 1 houses since 2020. Over the last 24 months the median price was $201 including buyer’s premium (middle half $201–$344, n=5). The auction record is $1,110 for Jan Sowiński | Żyrandol, wzór nr 3431, Zakłady Fajansu \"Włocławek\" we Włocławku, Polska, lata 50.- 60. XX w. (2024, DESA Unicum). Source: OpeningBid, an independent auction-results database.","title":"Jan Sowiński value: auction records & prices (updated Nov 2026)"}}