{"slug":"richard-m-firth","artist_id":"3b94dc06-4b0f-4e33-b806-6758692f0efe","canonical_slug":"richard-m-firth","name":"Richard M. Firth","built_at":"2026-11-01","categories":[{"bucket":"Other","lots_n":2,"sold_n":2,"median_price_usd_minor":1015637,"record_price_usd_minor":1217382,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2016-07-07","first_sale_year":2015},{"bucket":"Paintings","lots_n":2,"sold_n":2,"median_price_usd_minor":2378320,"record_price_usd_minor":2881641,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2015-07-08","first_sale_year":2009}],"sizes":[],"notable":[{"bucket":"Paintings","year":"2015","total_price_usd":2881641,"priced_basis":"premium"},{"bucket":"Paintings","year":"2009","total_price_usd":1875000,"priced_basis":"premium"}],"last_sold":{"year":"2015","total_price_usd":2881641,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2026-10-22","value_block_hash":"19f13062d6bc25dc921ac0490ffe025eb17dabae"}