{"slug":"giovanni-costantini","artist_id":"d077576c-7eb5-4a47-9cf2-f59de4a80594","canonical_slug":"giovanni-costantini","name":"Giovanni Costantini","built_at":"2026-11-01","categories":[{"bucket":"Paintings","lots_n":3,"sold_n":2,"median_price_usd_minor":48753,"record_price_usd_minor":48753,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":66.7,"last_sale_date":"2024-12-11","first_sale_year":2022}],"sizes":[],"notable":[{"bucket":"Paintings","year":"2024","total_price_usd":48753,"priced_basis":"premium"}],"last_sold":{"year":"2024","total_price_usd":48753,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2026-11-01","value_block_hash":"89348acdd21da9a82a40aee482b1d37d4c2c50f5"}