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Unicum","sale_month":"2022-11","lot_id":"172c4f18-f6d2-4e22-95e0-4abb1c8be7e7"},{"rank":6,"title":"Requiem VIII","work_year":"1967","medium":"Akryl/płótno","usd_minor":2226597,"basis":"premium","house_name":"DESA Unicum","sale_month":"2025-12","lot_id":"f42e3e03-8795-486a-bf2e-6f8595548f75"},{"rank":7,"title":"Obszar koncentrujący XLV","work_year":"1978-1979","medium":"Akryl/płótno, deska","usd_minor":2055111,"basis":"premium","house_name":"DESA Unicum","sale_month":"2025-10","lot_id":"a8839a12-3ce4-4935-a9f4-28ad17d7cd9e"},{"rank":8,"title":"Passe-partout Niewiadomego","work_year":"1996","medium":"Akryl/płótno naklejone na deskę","usd_minor":1827017,"basis":"premium","house_name":"DESA Unicum","sale_month":"2025-06","lot_id":"8ee05427-16be-4394-bde6-7242f4b978e9"},{"rank":9,"title":"Pod presją passe par tout","work_year":"2000","medium":"Akryl/płótno naklejone na deskę","usd_minor":1294696,"basis":"premium","house_name":"DESA Unicum","sale_month":"2026-05","lot_id":"9951da96-30c7-4acd-8504-3e1730814bad"},{"rank":10,"title":"Obrazek i obraz świata w myśli","work_year":"1970-1973","medium":"Akryl/płótno naklejone na deskę","usd_minor":1249210,"basis":"premium","house_name":"DESA Unicum","sale_month":"2021-09","lot_id":"d6706210-1c13-417a-bec2-2f558efd7ff9"}],"editions":[]},"paragraph":"As of 3 November 2026, OpeningBid has recorded 68 auction results for Jan Berdyszak at 8 houses since 2003. Over the last 24 months the median price was $12,947 including buyer’s premium (middle half $6,539–$22,266, n=13). The auction record is $85,373 for Kompozycja kół I (2024, DESA Unicum). Source: OpeningBid, an independent auction-results database.","title":"Jan Berdyszak value: auction records & prices (updated Nov 2026)"}}