{"slug":"martyn-r-mackrill","artist_id":"6bc16ebe-d9e1-47f0-8ff8-831e7d98ea48","canonical_slug":"martyn-r-mackrill","name":"Martyn R. Mackrill","built_at":"2026-11-01","categories":[{"bucket":"Works on Paper","lots_n":3,"sold_n":3,"median_price_usd_minor":206630,"record_price_usd_minor":378822,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2022-03-22","first_sale_year":2001}],"sizes":[],"notable":[{"bucket":"Works on Paper","year":"2022","total_price_usd":378822,"priced_basis":"premium"},{"bucket":"Works on Paper","year":"2022","total_price_usd":206630,"priced_basis":"premium"}],"last_sold":{"year":"2022","total_price_usd":206630,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2026-10-22","value_block_hash":"5e69dd2165657af8e5118e2deb9883f4d5ad1f2c"}