{"slug":"sergei-isupov","artist_id":"c4c2a26c-bc83-4517-90b8-9ad4c179aeac","canonical_slug":"sergei-isupov","name":"Sergei Isupov","built_at":"2026-11-01","categories":[{"bucket":"Other","lots_n":26,"sold_n":26,"median_price_usd_minor":379900,"record_price_usd_minor":1625000,"record_basis":"premium","priced_lots_hammer_only":1,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2025-07-31","first_sale_year":2018}],"sizes":[],"notable":[],"last_sold":{"year":"2025","total_price_usd":396000,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2026-10-22","value_block_hash":"066db49fb5dc8a265c15e600f182a150046daac7"}