{"slug":"marie-augustin-zwiller","artist_id":"5f4ba7c1-8fdd-4029-99ee-164379e3c2d0","canonical_slug":"marie-augustin-zwiller","name":"Marie-Augustin Zwiller","built_at":"2026-11-02","categories":[{"bucket":"Paintings","lots_n":22,"sold_n":20,"median_price_usd_minor":75740,"record_price_usd_minor":601704,"record_basis":"hammer","priced_lots_hammer_only":3,"priced_lots_unverified":2,"sell_through_pct":90.9,"last_sale_date":"2026-07-14","first_sale_year":2011}],"sizes":[{"bucket":"Paintings","size_bucket":"medium","lots_n":9,"sold_n":8,"median_price_usd_minor":182513,"p25_price_usd_minor":83392,"p75_price_usd_minor":380641,"record_price_usd_minor":601704,"record_basis":"hammer","priced_lots_hammer_only":2,"priced_lots_unverified":1,"last_sale_date":"2026-07-14"},{"bucket":"Paintings","size_bucket":"small","lots_n":13,"sold_n":12,"median_price_usd_minor":50464,"p25_price_usd_minor":40982,"p75_price_usd_minor":75234,"record_price_usd_minor":176475,"record_basis":"premium","priced_lots_hammer_only":1,"priced_lots_unverified":1,"last_sale_date":"2026-03-10"}],"notable":[{"bucket":"Paintings","year":"2011","total_price_usd":601704,"priced_basis":"hammer"},{"bucket":"Paintings","year":"2026","total_price_usd":518973,"priced_basis":"premium"}],"last_sold":{"year":"2026","total_price_usd":518973,"priced_basis":"premium"},"upcoming_count":1,"content_modified":"2026-11-01","value_block_hash":"e1700079184b102536c6a925311265c686a6e366","value":{"slug":"marie-augustin-zwiller","name":"Marie-Augustin Zwiller","as_of":"2026-11-02","newest_result_date":"2026-07-14","results_total":20,"houses_total":7,"first_year":2011,"median_24m":{"usd_minor":75740,"p25_usd_minor":50154,"p75_usd_minor":132771,"n":14,"basis":"premium"},"record":{"title":"Alsacienne à la lecture","work_year":null,"usd_minor":518973,"basis":"premium","sale_year":2026,"sale_month":"2026-06","house_name":"Alexandre Landre","lot_id":"a4c43351-424c-4858-850c-c0d6511d40ce"},"by_medium":[{"medium":"Paintings","n":10,"median_usd_minor":73970},{"medium":"Other","n":5,"median_usd_minor":71480}],"by_size":[{"band":"Medium (50-120 cm)","n":5,"median_usd_minor":142609},{"band":"Small (under 50 cm)","n":10,"median_usd_minor":50464}],"methodology_url":"https://www.openingbid.art/methodology/price-data","top10":{"originals":[{"rank":1,"title":"Alsacienne à la lecture","work_year":null,"medium":"Huile sur toile","usd_minor":518973,"basis":"premium","house_name":"Alexandre Landre","sale_month":"2026-06","lot_id":"a4c43351-424c-4858-850c-c0d6511d40ce"},{"rank":2,"title":"Femme à la lecture, au sein apparent","work_year":null,"medium":"Huile sur toile","usd_minor":222417,"basis":"premium","house_name":"Alexandre Landre","sale_month":"2026-06","lot_id":"9f5c242b-1379-439f-bd69-6cac364c711e"},{"rank":3,"title":"Pomme jaune","work_year":null,"medium":"Oil on panel","usd_minor":176475,"basis":"premium","house_name":"Roseberys London","sale_month":"2026-03","lot_id":"add718ad-64fa-4ff6-a5a4-9cdcb2326376"},{"rank":4,"title":"Portrait of a lady, half-length, wearing a red shawl","work_year":null,"medium":"Oil on canvas","usd_minor":142609,"basis":"premium","house_name":"Roseberys London","sale_month":"2025-07","lot_id":"1b12cde2-362a-4804-9171-24471e880aaf"},{"rank":5,"title":"Portrait of a lady resting her head on her arm","work_year":null,"medium":"Oil on board","usd_minor":103256,"basis":"premium","house_name":"Roseberys London","sale_month":"2025-11","lot_id":"48df1ff4-f356-44ca-bc1e-22edfc15fe3a"},{"rank":6,"title":"Au bord de l'eau","work_year":null,"medium":"Oil on board","usd_minor":97115,"basis":"premium","house_name":"Roseberys London","sale_month":"2026-03","lot_id":"07e8959e-1a0c-4096-b41a-b5254b94fcb2"},{"rank":7,"title":"The Sicilian Woman","work_year":null,"medium":"Oil on canvas","usd_minor":80000,"basis":"premium","house_name":"Revere Auctions","sale_month":"2026-07","lot_id":"d1924216-9efc-4456-9d01-c5701e1c6da5"},{"rank":8,"title":"Portrait de femme à la tunique rouge","work_year":null,"medium":"Oil on board","usd_minor":71480,"basis":"premium","house_name":"Roseberys London","sale_month":"2025-09","lot_id":"3fbe1479-fc46-4cc7-82af-b5e76fbf0832"},{"rank":9,"title":"La rivière","work_year":null,"medium":"Oil on canvas on board","usd_minor":67940,"basis":"premium","house_name":"Roseberys London","sale_month":"2025-09","lot_id":"b63f538e-b47a-4a03-b45c-c02ad39e0ced"},{"rank":10,"title":"Portrait de femme assise de trois-quart","work_year":null,"medium":"Oil on canvas","usd_minor":51083,"basis":"premium","house_name":"Roseberys London","sale_month":"2025-09","lot_id":"055fce56-0b6a-43b3-9a69-67d989d395ef"}],"editions":[]},"paragraph":"As of 2 November 2026, OpeningBid has recorded 20 auction results for Marie-Augustin Zwiller at 7 houses since 2011. Over the last 24 months the median price was $757 including buyer’s premium (middle half $502–$1,328, n=14). The auction record is $5,190 for Alsacienne à la lecture (2026, Alexandre Landre). Source: OpeningBid, an independent auction-results database.","title":"Marie-Augustin Zwiller value: auction records & prices (updated Nov 2026)"}}