{"slug":"helge-christoffersen","artist_id":"a56ced75-851a-4fa2-96fc-691fdbc44eb0","canonical_slug":"helge-christoffersen","name":"Helge Christoffersen","built_at":"2026-11-02","categories":[{"bucket":"Other","lots_n":24,"sold_n":22,"median_price_usd_minor":76982,"record_price_usd_minor":287500,"record_basis":"premium","priced_lots_hammer_only":7,"priced_lots_unverified":2,"sell_through_pct":91.7,"last_sale_date":"2026-10-20","first_sale_year":2008},{"bucket":"Sculpture & Installation","lots_n":2,"sold_n":2,"median_price_usd_minor":21714,"record_price_usd_minor":24666,"record_basis":"hammer","priced_lots_hammer_only":1,"priced_lots_unverified":1,"sell_through_pct":null,"last_sale_date":"2024-03-25","first_sale_year":2012}],"sizes":[],"notable":[{"bucket":"Sculpture & Installation","year":"2012","total_price_usd":24666,"priced_basis":"hammer"},{"bucket":"Sculpture & Installation","year":"2024","total_price_usd":18762,"priced_basis":"unverified"}],"last_sold":{"year":"2026","total_price_usd":92185,"priced_basis":"unverified"},"upcoming_count":0,"content_modified":"2026-10-28","value_block_hash":"51801ab92a0cf8ed3f0796bc73598e07f2b5b5ea"}