{"slug":"william-edward-riley","artist_id":"c2211d4b-c4d9-4b39-bf15-4dfe2f81b21c","canonical_slug":"william-edward-riley","name":"William Edward Riley","built_at":"2026-11-01","categories":[{"bucket":"Works on Paper","lots_n":6,"sold_n":4,"median_price_usd_minor":19842,"record_price_usd_minor":66764,"record_basis":"hammer","priced_lots_hammer_only":2,"priced_lots_unverified":0,"sell_through_pct":66.7,"last_sale_date":"2021-08-15","first_sale_year":1998}],"sizes":[],"notable":[{"bucket":"Works on Paper","year":"2021","total_price_usd":66764,"priced_basis":"hammer"},{"bucket":"Works on Paper","year":"1999","total_price_usd":23115,"priced_basis":"premium"}],"last_sold":{"year":"2021","total_price_usd":66764,"priced_basis":"hammer"},"upcoming_count":0,"content_modified":"2026-10-30","value_block_hash":"8c50dbf11675e4b25f6b3b402cf72cccb60e2a9f"}