{"slug":"martha-boto","artist_id":"e4a317a5-70ff-442b-927c-5b426a90f225","canonical_slug":"martha-boto","name":"Martha Boto","built_at":"2026-11-02","categories":[{"bucket":"Paintings","lots_n":22,"sold_n":9,"median_price_usd_minor":1750000,"record_price_usd_minor":5000000,"record_basis":"premium","priced_lots_hammer_only":1,"priced_lots_unverified":1,"sell_through_pct":40.9,"last_sale_date":"2022-05-20","first_sale_year":2002},{"bucket":"Other","lots_n":45,"sold_n":42,"median_price_usd_minor":1886641,"record_price_usd_minor":11192695,"record_basis":"premium","priced_lots_hammer_only":7,"priced_lots_unverified":5,"sell_through_pct":93.3,"last_sale_date":"2026-10-23","first_sale_year":2007},{"bucket":"Works on Paper","lots_n":1,"sold_n":1,"median_price_usd_minor":899215,"record_price_usd_minor":899215,"record_basis":"unverified","priced_lots_hammer_only":0,"priced_lots_unverified":1,"sell_through_pct":null,"last_sale_date":"2015-11-18","first_sale_year":2015},{"bucket":"Prints & 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LUMINEUSE ALTERNEE","work_year":"1966","medium":"Caisson en contreplaqué, métal, plexiglas, système électrique, ampoules et moteur","usd_minor":5002321,"basis":"premium","house_name":"Artcurial","sale_month":"2008-04","lot_id":"9cf5c8b3-f054-4c3f-9410-e4f3e55aded4"},{"rank":8,"title":"Untitled (oil on canvas)","work_year":null,"medium":"Oil on canvas","usd_minor":5000000,"basis":"premium","house_name":"Sotheby's","sale_month":"2011-05","lot_id":"79502aad-ffbd-42af-9e30-5f54a4ef668e"},{"rank":9,"title":"CLAVIER ELECTRONIQUE","work_year":"1966","medium":"Caisson en contreplaqué, plexiglas, vague métallique, système électrique, ampoules, moteur","usd_minor":4617587,"basis":"premium","house_name":"Artcurial","sale_month":"2008-04","lot_id":"9ebca934-3a98-4d69-a59e-0eb5f7aa161c"},{"rank":10,"title":"MOUVEMENTS CHROMATIQUES","work_year":"1966","medium":"Caisson en contreplaqué, plexiglas, système électrique, ampoules et moteur","usd_minor":4232697,"basis":"premium","house_name":"Artcurial","sale_month":"2008-04","lot_id":"e9397564-030e-4e40-9189-6729a6df94a6"}],"editions":[]},"paragraph":"As of 2 November 2026, OpeningBid has recorded 80 auction results for Martha Boto at 19 houses since 2002. Over the last 24 months the median price was $5,863 including buyer’s premium (middle half $1,701–$15,929, n=8). The auction record is $140,750 for Déplacement hélicoïdal lumineux (2025, Sotheby's). Source: OpeningBid, an independent auction-results database.","title":"Martha Boto value: auction records & prices (updated Nov 2026)"}}