{"slug":"david-halliday","artist_id":"d44c8657-8959-4317-87ff-491cfe01fa08","canonical_slug":"david-halliday","name":"David Halliday","built_at":"2026-11-01","categories":[{"bucket":"Photography","lots_n":22,"sold_n":14,"median_price_usd_minor":60000,"record_price_usd_minor":500000,"record_basis":"hammer","priced_lots_hammer_only":9,"priced_lots_unverified":0,"sell_through_pct":63.6,"last_sale_date":"2025-01-30","first_sale_year":2017},{"bucket":"Prints & Editions","lots_n":5,"sold_n":5,"median_price_usd_minor":65000,"record_price_usd_minor":371200,"record_basis":"premium","priced_lots_hammer_only":4,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2024-11-09","first_sale_year":2021},{"bucket":"Other","lots_n":2,"sold_n":2,"median_price_usd_minor":60000,"record_price_usd_minor":100000,"record_basis":"hammer","priced_lots_hammer_only":1,"priced_lots_unverified":1,"sell_through_pct":null,"last_sale_date":"2025-06-17","first_sale_year":2020}],"sizes":[{"bucket":"Prints & Editions","size_bucket":"small","lots_n":5,"sold_n":5,"median_price_usd_minor":65000,"p25_price_usd_minor":55000,"p75_price_usd_minor":70000,"record_price_usd_minor":371200,"record_basis":"premium","priced_lots_hammer_only":4,"priced_lots_unverified":0,"last_sale_date":"2024-11-09"},{"bucket":"Photography","size_bucket":"small","lots_n":17,"sold_n":11,"median_price_usd_minor":51200,"p25_price_usd_minor":50000,"p75_price_usd_minor":67700,"record_price_usd_minor":85000,"record_basis":"hammer","priced_lots_hammer_only":7,"priced_lots_unverified":0,"last_sale_date":"2025-01-30"}],"notable":[{"bucket":"Photography","year":"2017","total_price_usd":500000,"priced_basis":"hammer"},{"bucket":"Photography","year":"2021","total_price_usd":294400,"priced_basis":"premium"},{"bucket":"Prints & Editions","year":"2021","total_price_usd":371200,"priced_basis":"premium"},{"bucket":"Prints & Editions","year":"2021","total_price_usd":70000,"priced_basis":"hammer"}],"last_sold":{"year":"2025","total_price_usd":65000,"priced_basis":"hammer"},"upcoming_count":0,"content_modified":"2026-11-01","value_block_hash":"521538a54f302c8e2dbc36362f9f8dd367fa9607"}