{"slug":"robert-guillerme-and-jacques-chambron","artist_id":"dc1e6c51-49e0-42e3-a365-75e76cf354eb","canonical_slug":"robert-guillerme-and-jacques-chambron","name":"Robert Guillerme and Jacques Chambron","built_at":"2026-11-03","categories":[{"bucket":"Other","lots_n":24,"sold_n":19,"median_price_usd_minor":412800,"record_price_usd_minor":1062500,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":79.2,"last_sale_date":"2026-07-15","first_sale_year":2000}],"sizes":[],"notable":[],"last_sold":{"year":"2026","total_price_usd":537600,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2026-10-22","value_block_hash":"89ffbd12475e023ab10aa07db3e8505d83e68114","value":{"slug":"robert-guillerme-and-jacques-chambron","name":"Robert Guillerme and Jacques Chambron","as_of":"2026-11-03","newest_result_date":"2026-07-15","results_total":19,"houses_total":4,"first_year":2014,"median_24m":{"usd_minor":330200,"p25_usd_minor":304800,"p75_usd_minor":533400,"n":9,"basis":"premium"},"record":{"title":"chairs, pair","work_year":"1950","usd_minor":1062500,"basis":"premium","sale_year":2014,"sale_month":"2014-10","house_name":"Wright","lot_id":"851b1d93-652c-4e2b-babc-f1b47637873d"},"by_medium":[{"medium":"Other","n":14,"median_usd_minor":383600}],"by_size":[{"band":"Medium (50-120 cm)","n":8,"median_usd_minor":473100},{"band":"Large (over 120 cm)","n":8,"median_usd_minor":463250}],"methodology_url":"https://www.openingbid.art/methodology/price-data","top10":{"originals":[{"rank":1,"title":"chairs, pair","work_year":"1950","medium":"Oak","usd_minor":1062500,"basis":"premium","house_name":"Wright","sale_month":"2014-10","lot_id":"851b1d93-652c-4e2b-babc-f1b47637873d"},{"rank":2,"title":"Catherine lounge chairs","work_year":"1955","medium":"Oak, upholstery, canvas webbing","usd_minor":896000,"basis":"premium","house_name":"Wright","sale_month":"2026-06","lot_id":"ffff072a-8c3d-4e55-b457-0128c8a32982"},{"rank":3,"title":"cabinet","work_year":"1950","medium":"Ceramics","usd_minor":889000,"basis":"premium","house_name":"Wright","sale_month":"2014-10","lot_id":"2c272f6b-d4cc-4a63-b2b2-aa23174707f8"},{"rank":4,"title":"settee","work_year":"1950","medium":"Leather","usd_minor":750000,"basis":"premium","house_name":"Wright","sale_month":"2019-10","lot_id":"7c2b3136-2008-4cac-bbe8-fa3cb833590f"},{"rank":5,"title":"cabinet","work_year":"1950","medium":"Architectural terracotta","usd_minor":687500,"basis":"premium","house_name":"Wright","sale_month":"2020-03","lot_id":"fc6899ab-89b3-4b1c-bd55-9ccf5f842133"},{"rank":6,"title":"Cabinet","work_year":"1950","medium":"Ceramics","usd_minor":562500,"basis":"premium","house_name":"Wright","sale_month":"2021-03","lot_id":"f0fee00a-cd9f-4c38-b3b1-bece41c45328"},{"rank":7,"title":"Grand Repos armchair","work_year":"1960","medium":"France, 1960 oak, upholstery, webbing","usd_minor":537600,"basis":"premium","house_name":"Los Angeles Modern Auctions","sale_month":"2026-07","lot_id":"265c16a0-83f2-4d02-95b4-7aed849c1c93"},{"rank":8,"title":"Caqueteuse armchairs","work_year":"1965","medium":"Oak","usd_minor":533400,"basis":"premium","house_name":"Los Angeles Modern Auctions","sale_month":"2026-03","lot_id":"a9189b07-bc9a-48a1-a44a-2de382156cf4"},{"rank":9,"title":"Caqueteuse armchairs, pair","work_year":"1965","medium":"Oak, upholstery","usd_minor":533400,"basis":"premium","house_name":"Wright","sale_month":"2026-03","lot_id":"e99b5d2b-c88d-42c4-b818-e881d4d86c7f"},{"rank":10,"title":"dining chairs","work_year":"1950","medium":"Oak","usd_minor":412800,"basis":"premium","house_name":"Wright","sale_month":"2014-10","lot_id":"c24c0c3b-b3d7-4c20-ad16-a4c2b87d28c9"}],"editions":[]},"paragraph":"As of 3 November 2026, OpeningBid has recorded 19 auction results for Robert Guillerme and Jacques Chambron at 4 houses since 2014. Over the last 24 months the median price was $3,302 including buyer’s premium (middle half $3,048–$5,334, n=9). The auction record is $10,625 for chairs, pair (2014, Wright). Source: OpeningBid, an independent auction-results database.","title":"Robert Guillerme and Jacques Chambron value: auction records & prices (updated Nov 2026)"}}