{"slug":"firmin-massot","artist_id":"54681681-c764-4fb8-93bb-78b926690a11","canonical_slug":"firmin-massot","name":"Firmin Massot","built_at":"2026-11-01","categories":[{"bucket":"Paintings","lots_n":30,"sold_n":12,"median_price_usd_minor":671315,"record_price_usd_minor":8270464,"record_basis":"premium","priced_lots_hammer_only":7,"priced_lots_unverified":1,"sell_through_pct":40.0,"last_sale_date":"2026-02-11","first_sale_year":2004},{"bucket":"Works on Paper","lots_n":9,"sold_n":7,"median_price_usd_minor":76369,"record_price_usd_minor":805000,"record_basis":"premium","priced_lots_hammer_only":5,"priced_lots_unverified":0,"sell_through_pct":77.8,"last_sale_date":"2023-07-13","first_sale_year":2000},{"bucket":"Other","lots_n":16,"sold_n":8,"median_price_usd_minor":348557,"record_price_usd_minor":1890455,"record_basis":"premium","priced_lots_hammer_only":4,"priced_lots_unverified":1,"sell_through_pct":50.0,"last_sale_date":"2022-09-19","first_sale_year":2005}],"sizes":[{"bucket":"Paintings","size_bucket":"small","lots_n":23,"sold_n":7,"median_price_usd_minor":801464,"p25_price_usd_minor":113784,"p75_price_usd_minor":3582979,"record_price_usd_minor":8270464,"record_basis":"premium","priced_lots_hammer_only":3,"priced_lots_unverified":1,"last_sale_date":"2023-06-05"},{"bucket":"Works on Paper","size_bucket":"small","lots_n":9,"sold_n":7,"median_price_usd_minor":76369,"p25_price_usd_minor":60852,"p75_price_usd_minor":274155,"record_price_usd_minor":805000,"record_basis":"premium","priced_lots_hammer_only":5,"priced_lots_unverified":0,"last_sale_date":"2023-07-13"}],"notable":[{"bucket":"Paintings","year":"2021","total_price_usd":8270464,"priced_basis":"premium"},{"bucket":"Paintings","year":"2020","total_price_usd":5675376,"priced_basis":"premium"},{"bucket":"Works on Paper","year":"2000","total_price_usd":805000,"priced_basis":"premium"},{"bucket":"Works on Paper","year":"2020","total_price_usd":459969,"priced_basis":"premium"}],"last_sold":{"year":"2026","total_price_usd":472668,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2026-11-01","value_block_hash":"4c0e3dff7dacca7f77f4f2fd9363cf70c11b4234"}