{"slug":"william-anderson-coffin","artist_id":"30759e12-573e-44d2-9137-38b6cc40f098","canonical_slug":"william-anderson-coffin","name":"William Anderson Coffin","built_at":"2026-11-01","categories":[{"bucket":"Works on Paper","lots_n":2,"sold_n":1,"median_price_usd_minor":45000,"record_price_usd_minor":45000,"record_basis":"hammer","priced_lots_hammer_only":1,"priced_lots_unverified":0,"sell_through_pct":50.0,"last_sale_date":"2015-05-03","first_sale_year":1998},{"bucket":"Paintings","lots_n":6,"sold_n":6,"median_price_usd_minor":450000,"record_price_usd_minor":1560000,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":1,"sell_through_pct":null,"last_sale_date":"2018-04-07","first_sale_year":1997}],"sizes":[{"bucket":"Paintings","size_bucket":"medium","lots_n":5,"sold_n":5,"median_price_usd_minor":690000,"p25_price_usd_minor":168000,"p75_price_usd_minor":1260858,"record_price_usd_minor":1560000,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"last_sale_date":"2014-03-25"}],"notable":[{"bucket":"Paintings","year":"2005","total_price_usd":1560000,"priced_basis":"premium"},{"bucket":"Paintings","year":"2002","total_price_usd":1260858,"priced_basis":"premium"},{"bucket":"Works on Paper","year":"2015","total_price_usd":45000,"priced_basis":"hammer"}],"last_sold":{"year":"2018","total_price_usd":210000,"priced_basis":"unverified"},"upcoming_count":0,"content_modified":"2026-11-01","value_block_hash":"f7d78921ba94845b53f19c89e10ece29303c6b29"}