{"slug":"robert-riger","artist_id":"d537d57e-781f-4cf1-8c20-cc541ebbfb0f","canonical_slug":"robert-riger","name":"Robert Riger","built_at":"2026-11-01","categories":[{"bucket":"Photography","lots_n":3,"sold_n":3,"median_price_usd_minor":1083700,"record_price_usd_minor":1176881,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2025-05-01","first_sale_year":2004},{"bucket":"Works on Paper","lots_n":1,"sold_n":0,"median_price_usd_minor":null,"record_price_usd_minor":null,"record_basis":null,"priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":0.0,"last_sale_date":null,"first_sale_year":2016}],"sizes":[],"notable":[{"bucket":"Photography","year":"2004","total_price_usd":1176881,"priced_basis":"premium"},{"bucket":"Photography","year":"2021","total_price_usd":1083700,"priced_basis":"premium"}],"last_sold":{"year":"2021","total_price_usd":1083700,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2026-10-22","value_block_hash":"273630343395fb07d28ae9635134e26400347862"}