{"slug":"martin-brothers","artist_id":"378ae2ed-daab-4c68-8ea3-eba0ca13a45d","canonical_slug":"martin-brothers","name":"Martin Brothers","built_at":"2026-11-03","categories":[{"bucket":"Works on Paper","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":2011},{"bucket":"Other","lots_n":110,"sold_n":83,"median_price_usd_minor":384999,"record_price_usd_minor":9234520,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":75.5,"last_sale_date":"2025-07-31","first_sale_year":2005},{"bucket":"Masterpieces","lots_n":5,"sold_n":5,"median_price_usd_minor":6600000,"record_price_usd_minor":9234520,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2025-06-11","first_sale_year":2005}],"sizes":[],"notable":[],"last_sold":{"year":"2025","total_price_usd":2416754,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2026-11-02","value_block_hash":"35fabd4ef2a0e8c5a7b84f18de487ccdd960db4d","value":{"slug":"martin-brothers","name":"Martin Brothers","as_of":"2026-11-03","newest_result_date":"2025-07-31","results_total":83,"houses_total":2,"first_year":2005,"median_24m":{"usd_minor":207832,"p25_usd_minor":57375,"p75_usd_minor":1892253,"n":10,"basis":"premium"},"record":{"title":"A 'Monk' Jar and Cover","work_year":"1896","usd_minor":9234520,"basis":"premium","sale_year":2015,"sale_month":"2015-11","house_name":"Christie's","lot_id":"b38fedf7-811d-4b94-9034-43830ff44a18"},"by_medium":[{"medium":"Other","n":81,"median_usd_minor":384999}],"by_size":[{"band":"Small (under 50 cm)","n":83,"median_usd_minor":384999}],"methodology_url":"https://www.openingbid.art/methodology/price-data","top10":{"originals":[{"rank":1,"title":"A 'Monk' Jar and Cover","work_year":"1896","medium":"Glazed stoneware raised on a stained wood plinth","usd_minor":9234520,"basis":"premium","house_name":"Christie's","sale_month":"2015-11","lot_id":"b38fedf7-811d-4b94-9034-43830ff44a18"},{"rank":2,"title":"A JAR AND COVER","work_year":"1898","medium":"Terracotta","usd_minor":7310662,"basis":"premium","house_name":"Christie's","sale_month":"2015-11","lot_id":"840b1939-fb27-41ed-bb82-7ad44c41a0b3"},{"rank":3,"title":"A Glazed Stoneware Bird Jar","work_year":"1895","medium":"On wood base","usd_minor":6600000,"basis":"premium","house_name":"Christie's","sale_month":"2005-06","lot_id":"8fefb050-d7f3-4734-b9f4-0830d3acf5b8"},{"rank":4,"title":"'Wally Bird' tobacco jar and cover","work_year":"1889","medium":"Stoneware","usd_minor":3797756,"basis":"premium","house_name":"Bonhams","sale_month":"2025-06","lot_id":"34fd6259-a44a-4dc1-ae18-49dd1b6ae911"},{"rank":5,"title":"A Glazed Stoneware Bird Jar","work_year":"1898","medium":"On wood base","usd_minor":3600000,"basis":"premium","house_name":"Christie's","sale_month":"2005-06","lot_id":"495a3a36-5376-45b2-87cf-565ce8faa15c"},{"rank":6,"title":"an Unusual Stoneware Bird Jar and Cover","work_year":"1899","medium":"Stoneware","usd_minor":3272488,"basis":"premium","house_name":"Bonhams","sale_month":"2011-09","lot_id":"e02113ed-3fc1-41c6-975f-8d9312b91b1c"},{"rank":7,"title":"TOBACCO JAR AND COVER","work_year":"1892","medium":"Stoneware","usd_minor":3166412,"basis":"premium","house_name":"Christie's","sale_month":"2008-04","lot_id":"0a389c1c-adf6-4445-9717-efbd8884520b"},{"rank":8,"title":"A Glazed Stoneware Bird Jar","work_year":"1890","medium":"On wood base","usd_minor":3120000,"basis":"premium","house_name":"Christie's","sale_month":"2005-06","lot_id":"2cac9885-cf67-4d82-b001-a6068eab7c79"},{"rank":9,"title":"A Stoneware Model of a Grotesque Bird","work_year":"1914","medium":"Stoneware","usd_minor":2979525,"basis":"premium","house_name":"Bonhams","sale_month":"2010-09","lot_id":"be6f762e-50bd-4cf2-9aa4-fb5d842b33ec"},{"rank":10,"title":"Bird Group","work_year":"1914","medium":"Stoneware","usd_minor":2793305,"basis":"premium","house_name":"Bonhams","sale_month":"2010-09","lot_id":"496e8447-dfa7-4134-b877-ac1f04be9a2a"}],"editions":[]},"paragraph":"As of 3 November 2026, OpeningBid has recorded 83 auction results for Martin Brothers at 2 houses since 2005. Over the last 24 months the median price was $2,078 including buyer’s premium (middle half $574–$18,923, n=10). The auction record is $92,345 for A 'Monk' Jar and Cover (2015, Christie's). Source: OpeningBid, an independent auction-results database.","title":"Martin Brothers value: auction records & prices (updated Nov 2026)"}}