{"slug":"john-buchan","artist_id":"cd3b9d18-3e79-41b4-b349-ec88cc8fb9f7","canonical_slug":"john-buchan","name":"John Buchan","built_at":"2026-11-02","categories":[{"bucket":"Other","lots_n":10,"sold_n":8,"median_price_usd_minor":37500,"record_price_usd_minor":200000,"record_basis":"premium","priced_lots_hammer_only":1,"priced_lots_unverified":2,"sell_through_pct":80.0,"last_sale_date":"2026-07-23","first_sale_year":2002}],"sizes":[],"notable":[],"last_sold":{"year":"2015","total_price_usd":200000,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2026-10-22","value_block_hash":"ec908ef658ffe01285841c9c789820415dd15d67"}