{"slug":"masanao-2","artist_id":"7c1592bc-bfe8-43c1-a843-da611ebe9b61","canonical_slug":"masanao-2","name":"Masanao","built_at":"2026-11-03","categories":[{"bucket":"Sculpture & Installation","lots_n":12,"sold_n":12,"median_price_usd_minor":70100,"record_price_usd_minor":474345,"record_basis":"unverified","priced_lots_hammer_only":2,"priced_lots_unverified":5,"sell_through_pct":null,"last_sale_date":"2026-04-02","first_sale_year":2004},{"bucket":"Works on 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cm)","n":23,"median_usd_minor":208354}],"methodology_url":"https://www.openingbid.art/methodology/price-data","top10":{"originals":[{"rank":1,"title":"Baigai (Japanese Babylon Sea Snail)","work_year":"18th century","medium":"Boxwood","usd_minor":11734000,"basis":"premium","house_name":"Bonhams","sale_month":"2026-03","lot_id":"7add013f-5d07-4c26-8240-848922e4e467"},{"rank":2,"title":"Baigai (Japanese Babylon Sea Snail)","work_year":"1868","medium":"Boxwood","usd_minor":11730000,"basis":"premium","house_name":"Bonhams","sale_month":"2026-03","lot_id":"b90511d7-74c2-47ff-b2a0-2589e8964541"},{"rank":3,"title":"Un ensemble d'objets en ivoire et métal Japon, époque Edo, XVIII et XIXE siècles","work_year":"Edo period","medium":"Ivory and metal","usd_minor":5804119,"basis":"premium","house_name":"Sotheby's","sale_month":"2009-06","lot_id":"ed9a082e-7abc-4c90-846c-fe2b741554b8"},{"rank":4,"title":"NETSUKE EN BOIS REPRÉSENTANT CINQ CRAPAUDS Par Masanao, Ise, province de Yamada, début du XIXe siècle","work_year":null,"medium":"Netsuke","usd_minor":3562337,"basis":"premium","house_name":"Cornette de Saint Cyr (Bonhams)","sale_month":"2026-06","lot_id":"03e70097-737c-4eea-ba15-9b1e5f85aa24"},{"rank":5,"title":"Three Tadpoles","work_year":"18th century","medium":"Netsuke","usd_minor":1536000,"basis":"premium","house_name":"Bonhams","sale_month":"2026-03","lot_id":"0f2c3ab1-e1b5-4fde-b36a-2f51ae6c120b"},{"rank":6,"title":"Three Tadpoles","work_year":"1868","medium":"Netsuke","usd_minor":1530000,"basis":"premium","house_name":"Bonhams","sale_month":"2026-03","lot_id":"398d8be9-ff85-444e-b921-d680c58d4211"},{"rank":7,"title":"A WOOD NETSUKE","work_year":null,"medium":"Netsuke","usd_minor":412626,"basis":"premium","house_name":"Christie's","sale_month":"2008-05","lot_id":"dd9299ab-9829-4522-8267-432c7f6b8a33"},{"rank":8,"title":"Two Wood Netsuke","work_year":null,"medium":"Netsuke","usd_minor":412626,"basis":"premium","house_name":"Christie's","sale_month":"2008-05","lot_id":"0004b3d0-d210-4c96-a7d6-bc2eabb32573"},{"rank":9,"title":"Four wood netsuke and a wood carving","work_year":"1868","medium":"Netsuke","usd_minor":410047,"basis":"premium","house_name":"Bonhams","sale_month":"2017-11","lot_id":"08a4d6b9-4f7e-46e4-96ef-5ce0c95af3d8"},{"rank":10,"title":"Netsuke en bois représentant un sanglier, par Masanao, Japon","work_year":null,"medium":"Wood, dark horn inlay, ink","usd_minor":386551,"basis":"premium","house_name":"De Baecque et Associés","sale_month":"2023-06","lot_id":"bacd8b0f-7c51-47da-a4a5-09023d9628f8"}],"editions":[]},"paragraph":"As of 3 November 2026, OpeningBid has recorded 76 auction results for Masanao at 22 houses since 1989. Over the last 24 months the median price was $2,679 including buyer’s premium (middle half $822–$20,426, n=12). The auction record is $117,340 for Baigai (Japanese Babylon Sea Snail) (2026, Bonhams). Source: OpeningBid, an independent auction-results database.","title":"Masanao value: auction records & prices (updated Nov 2026)"}}