{"slug":"silvia-gertsch","artist_id":"eb86094e-07dd-4c6f-99cb-49a23d3ff234","canonical_slug":"silvia-gertsch","name":"Silvia Gertsch","built_at":"2026-11-01","categories":[{"bucket":"Other","lots_n":4,"sold_n":4,"median_price_usd_minor":647488,"record_price_usd_minor":1119116,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2025-09-09","first_sale_year":2025}],"sizes":[],"notable":[],"last_sold":{"year":"2025","total_price_usd":1119116,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2026-10-22","value_block_hash":"adc1c0b81c50a2b2156f5c82d9a90aa692f21ac0"}