{"slug":"matta","artist_id":"39128bc5-eaac-485c-8ff2-29017b8c1ea1","canonical_slug":"matta","name":"Roberto Matta","built_at":"2026-11-02","categories":[{"bucket":"Masterpieces","lots_n":93,"sold_n":93,"median_price_usd_minor":17010000,"record_price_usd_minor":249050000,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2025-11-21","first_sale_year":2001},{"bucket":"Other","lots_n":32,"sold_n":30,"median_price_usd_minor":4520546,"record_price_usd_minor":127198813,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":93.8,"last_sale_date":"2026-10-08","first_sale_year":2007},{"bucket":"Works on Paper","lots_n":64,"sold_n":55,"median_price_usd_minor":1738400,"record_price_usd_minor":42428574,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":85.9,"last_sale_date":"2025-12-17","first_sale_year":2006},{"bucket":"Paintings","lots_n":161,"sold_n":150,"median_price_usd_minor":9412500,"record_price_usd_minor":249050000,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":93.2,"last_sale_date":"2026-10-09","first_sale_year":2001},{"bucket":"Prints & Editions","lots_n":10,"sold_n":9,"median_price_usd_minor":500000,"record_price_usd_minor":1129125,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":90.0,"last_sale_date":"2023-11-04","first_sale_year":2014},{"bucket":"Sculpture & Installation","lots_n":4,"sold_n":4,"median_price_usd_minor":3301250,"record_price_usd_minor":47284008,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2025-12-17","first_sale_year":2009}],"sizes":[{"bucket":"Prints & Editions","size_bucket":"small","lots_n":7,"sold_n":6,"median_price_usd_minor":812500,"p25_price_usd_minor":531250,"p75_price_usd_minor":1054211,"record_price_usd_minor":1129125,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"last_sale_date":"2021-02-02"},{"bucket":"Paintings","size_bucket":"large","lots_n":66,"sold_n":62,"median_price_usd_minor":13860000,"p25_price_usd_minor":10022220,"p75_price_usd_minor":23968750,"record_price_usd_minor":241480631,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"last_sale_date":"2025-11-21"},{"bucket":"Paintings","size_bucket":"medium","lots_n":89,"sold_n":82,"median_price_usd_minor":7805000,"p25_price_usd_minor":4869500,"p75_price_usd_minor":10000820,"record_price_usd_minor":249050000,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"last_sale_date":"2026-10-09"},{"bucket":"Works on Paper","size_bucket":"large","lots_n":11,"sold_n":9,"median_price_usd_minor":5040000,"p25_price_usd_minor":3750000,"p75_price_usd_minor":8190000,"record_price_usd_minor":14350000,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"last_sale_date":"2022-11-15"},{"bucket":"Works on Paper","size_bucket":"medium","lots_n":37,"sold_n":32,"median_price_usd_minor":1098000,"p25_price_usd_minor":682353,"p75_price_usd_minor":3375475,"record_price_usd_minor":42428574,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"last_sale_date":"2025-09-19"},{"bucket":"Works on Paper","size_bucket":"small","lots_n":12,"sold_n":11,"median_price_usd_minor":1750000,"p25_price_usd_minor":1375000,"p75_price_usd_minor":5725059,"record_price_usd_minor":13750000,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"last_sale_date":"2025-12-17"}],"notable":[{"bucket":"Paintings","year":"2009","total_price_usd":249050000,"priced_basis":"premium"},{"bucket":"Paintings","year":"2011","total_price_usd":241480631,"priced_basis":"premium"},{"bucket":"Prints & Editions","year":"2021","total_price_usd":1129125,"priced_basis":"premium"},{"bucket":"Prints & Editions","year":"2019","total_price_usd":1072281,"priced_basis":"premium"},{"bucket":"Sculpture & Installation","year":"2020","total_price_usd":47284008,"priced_basis":"premium"},{"bucket":"Sculpture & Installation","year":"2009","total_price_usd":4062500,"priced_basis":"premium"},{"bucket":"Works on Paper","year":"2012","total_price_usd":42428574,"priced_basis":"premium"},{"bucket":"Works on Paper","year":"2023","total_price_usd":33563874,"priced_basis":"premium"}],"last_sold":{"year":"2025","total_price_usd":8255000,"priced_basis":"premium"},"upcoming_count":2,"content_modified":"2026-11-01","value_block_hash":"10b2c7f018809a602dd2f2d9bd67e2875530c3e3"}