{"slug":"claus-bertermann","artist_id":"48b3d89c-cc35-4257-8195-af0fecb8dfb7","canonical_slug":"claus-bertermann","name":"BERTERMANN, CLAUS","built_at":"2026-11-01","categories":[{"bucket":"Other","lots_n":1,"sold_n":1,"median_price_usd_minor":915798,"record_price_usd_minor":915798,"record_basis":"unverified","priced_lots_hammer_only":0,"priced_lots_unverified":1,"sell_through_pct":null,"last_sale_date":"2025-09-18","first_sale_year":2025},{"bucket":"Paintings","lots_n":14,"sold_n":11,"median_price_usd_minor":1286597,"record_price_usd_minor":1833301,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":3,"sell_through_pct":78.6,"last_sale_date":"2025-12-10","first_sale_year":2006}],"sizes":[{"bucket":"Paintings","size_bucket":"large","lots_n":11,"sold_n":8,"median_price_usd_minor":1060952,"p25_price_usd_minor":675285,"p75_price_usd_minor":1400164,"record_price_usd_minor":1833301,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":3,"last_sale_date":"2025-12-10"}],"notable":[{"bucket":"Paintings","year":"2006","total_price_usd":1833301,"priced_basis":"premium"},{"bucket":"Paintings","year":"2024","total_price_usd":1795383,"priced_basis":"premium"}],"last_sold":{"year":"2025","total_price_usd":1740865,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2026-11-01","value_block_hash":"1a5d5e2beb6d9774b7874e3045c5b942f96bf48d","value":{"slug":"claus-bertermann","name":"BERTERMANN, CLAUS","as_of":"2026-11-02","newest_result_date":"2025-12-10","results_total":12,"houses_total":7,"first_year":2006,"median_24m":{"usd_minor":1436271,"p25_usd_minor":1246456,"p75_usd_minor":1675603,"n":6,"basis":"premium"},"record":{"title":"Whispershade","work_year":"2023","usd_minor":1833301,"basis":"premium","sale_year":2006,"sale_month":"2006-04","house_name":"Christie's","lot_id":"2a2f6538-365c-4fcc-adf3-7f73da590c41"},"by_medium":[{"medium":"Paintings","n":7,"median_usd_minor":1479817}],"by_size":[{"band":"Large (over 120 cm)","n":6,"median_usd_minor":1436271}],"methodology_url":"https://www.openingbid.art/methodology/price-data","top10":{"originals":[{"rank":1,"title":"Whispershade","work_year":"2023","medium":"Huile sur toile","usd_minor":1833301,"basis":"premium","house_name":"Christie's","sale_month":"2006-04","lot_id":"2a2f6538-365c-4fcc-adf3-7f73da590c41"},{"rank":2,"title":"Retro Zen","work_year":"2024","medium":"Huile sur toile","usd_minor":1795383,"basis":"premium","house_name":"Christie's","sale_month":"2024-12","lot_id":"ae587f60-d319-4fd1-855e-8fae2d395582"},{"rank":3,"title":"F5TP#CB","work_year":"2024","medium":"Oil on canvas","usd_minor":1740865,"basis":"premium","house_name":"Sotheby's","sale_month":"2025-06","lot_id":"3db81647-3fc1-4873-9a91-656475ae300d"},{"rank":4,"title":"CLAUS BERTERMANN (né en 1965)","work_year":"2019","medium":"Oil on canvas","usd_minor":1479817,"basis":"premium","house_name":"Tajan","sale_month":"2024-11","lot_id":"8a6f2544-400f-40c3-a8c6-49cfea669ded"},{"rank":5,"title":"CLAUS BERTERMANN (né en 1965)","work_year":"2019","medium":"Oil on canvas","usd_minor":1392725,"basis":"premium","house_name":"Tajan","sale_month":"2024-11","lot_id":"61148adc-1c00-4419-b937-cc4680c1b2c8"},{"rank":6,"title":"PFKS#CB – 2020","work_year":"2020","medium":"Oil on canvas","usd_minor":1197699,"basis":"premium","house_name":"Artcurial","sale_month":"2025-06","lot_id":"6c44c891-7916-4ab4-807b-64cc5591016c"},{"rank":7,"title":"G445#CB - 2019","work_year":"2019","medium":"Oil paint","usd_minor":924205,"basis":"premium","house_name":"Artcurial","sale_month":"2025-12","lot_id":"71001e5f-5324-4124-a618-15303fc01e3f"}],"editions":[]},"paragraph":"As of 2 November 2026, OpeningBid has recorded 12 auction results for BERTERMANN, CLAUS at 7 houses since 2006. Over the last 24 months the median price was $14,363 including buyer’s premium (middle half $12,465–$16,756, n=6). The auction record is $18,333 for Whispershade (2006, Christie's). Source: OpeningBid, an independent auction-results database.","title":"BERTERMANN, CLAUS value: auction records & prices (updated Nov 2026)"}}