{"slug":"louis-christian-kalff","artist_id":"6fa650de-0657-4504-b041-40ced46d9081","canonical_slug":"louis-christian-kalff","name":"Louis Christian Kalff","built_at":"2026-11-02","categories":[{"bucket":"Other","lots_n":36,"sold_n":30,"median_price_usd_minor":21913,"record_price_usd_minor":141080,"record_basis":"premium","priced_lots_hammer_only":1,"priced_lots_unverified":4,"sell_through_pct":83.3,"last_sale_date":"2026-10-17","first_sale_year":2013}],"sizes":[],"notable":[],"last_sold":{"year":"2026","total_price_usd":22344,"priced_basis":"unverified"},"upcoming_count":0,"content_modified":"2026-11-01","value_block_hash":"d0359e519cc7fd2af4e0e45c2f0fe1b2c0c5c3b3","value":{"slug":"louis-christian-kalff","name":"Louis Christian Kalff","as_of":"2026-11-02","newest_result_date":"2026-10-17","results_total":30,"houses_total":9,"first_year":2013,"median_24m":{"usd_minor":19880,"p25_usd_minor":18060,"p75_usd_minor":22020,"n":6,"basis":"premium"},"record":{"title":"Deux lampes de bureau","work_year":"circa 1955","usd_minor":141080,"basis":"premium","sale_year":2021,"sale_month":"2021-10","house_name":"Ader","lot_id":"5b84e3f7-71e7-4c2a-864a-707ec727c2b7"},"by_medium":[{"medium":"Other","n":24,"median_usd_minor":21485}],"by_size":[{"band":"Small (under 50 cm)","n":16,"median_usd_minor":41850},{"band":"Medium (50-120 cm)","n":6,"median_usd_minor":20388}],"methodology_url":"https://www.openingbid.art/methodology/price-data","top10":{"originals":[{"rank":1,"title":"Deux lampes de bureau","work_year":"circa 1955","medium":"Perforated sheet metal, lacquered, and gilded metal","usd_minor":141080,"basis":"premium","house_name":"Ader","sale_month":"2021-10","lot_id":"5b84e3f7-71e7-4c2a-864a-707ec727c2b7"},{"rank":2,"title":"Louis Christian Kalff (1897-1976), a pair of black lacquered and brass desk lamps, c.1950s, the pierced black lacquered shade on angled brass support, 38cm high (2) (It is the buyers responsibility to ensure that electrical items are professionally checked and rewired for use)","work_year":"1950s","medium":"Black lacquered and brass","usd_minor":90992,"basis":"premium","house_name":"Roseberys London","sale_month":"2019-06","lot_id":"bb9b1e6e-4f3c-4d80-adc3-dce2804e768b"},{"rank":3,"title":"Z- or Diplomat","work_year":null,"medium":"Table lamp","usd_minor":75838,"basis":"premium","house_name":"Flandersauctions","sale_month":"2024-09","lot_id":"73a779fa-36ef-4406-8149-f407ff6e700e"},{"rank":4,"title":"Lamp","work_year":null,"medium":"Brass and metal","usd_minor":68104,"basis":"premium","house_name":"Flandersauctions","sale_month":"2022-09","lot_id":"db1a1268-07fd-4c29-aca4-2a3de7330d62"},{"rank":5,"title":"Table lamp","work_year":null,"medium":"Patinated pink","usd_minor":67987,"basis":"premium","house_name":"Flandersauctions","sale_month":"2023-01","lot_id":"e4a92578-be54-4967-9257-8ad23c992412"},{"rank":6,"title":"Zwei Tischlampen / Tischleuchten,","work_year":"1950","medium":"Filigrane Konstruktionen aus Metall","usd_minor":47036,"basis":"premium","house_name":"Dorotheum","sale_month":"2017-10","lot_id":"37419163-2492-4c07-ad5f-73ed4a1e11ce"},{"rank":7,"title":"UFO","work_year":null,"medium":"Lacquered metal","usd_minor":45615,"basis":"premium","house_name":"Flandersauctions","sale_month":"2023-09","lot_id":"7802ecf8-6b53-46f6-b948-83669e78125a"},{"rank":8,"title":"Pair of lamps","work_year":null,"medium":"Lamp","usd_minor":42736,"basis":"premium","house_name":"Flandersauctions","sale_month":"2023-03","lot_id":"653ff6b0-c1b8-4d5b-ab6b-07a42b5f624e"},{"rank":9,"title":"Louis Christian KALFF (1897-1976)","work_year":"1897","medium":"Gilded brass and black lacquered sheet metal","usd_minor":40965,"basis":"premium","house_name":"Osenat","sale_month":"2013-12","lot_id":"076ff9eb-d516-466e-a398-901c5fce60aa"},{"rank":10,"title":"Table lamp","work_year":null,"medium":"Table lamp","usd_minor":27195,"basis":"premium","house_name":"Flandersauctions","sale_month":"2023-01","lot_id":"3e529130-09a0-41ef-a3f4-817b32e09062"}],"editions":[]},"paragraph":"As of 2 November 2026, OpeningBid has recorded 30 auction results for Louis Christian Kalff at 9 houses since 2013. Over the last 24 months the median price was $199 including buyer’s premium (middle half $181–$220, n=6). The auction record is $1,411 for Deux lampes de bureau (2021, Ader). Source: OpeningBid, an independent auction-results database.","title":"Louis Christian Kalff value: auction records & prices (updated Nov 2026)"}}