{"slug":"george-martens-2","artist_id":"6c4f629a-6097-4358-addf-8b35072ab946","canonical_slug":"george-martens-2","name":"George Martens","built_at":"2026-11-01","categories":[{"bucket":"Works on Paper","lots_n":3,"sold_n":3,"median_price_usd_minor":509990,"record_price_usd_minor":509990,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2016-06-07","first_sale_year":2006}],"sizes":[],"notable":[{"bucket":"Works on Paper","year":"2016","total_price_usd":509990,"priced_basis":"premium"},{"bucket":"Works on Paper","year":"2016","total_price_usd":509990,"priced_basis":"premium"}],"last_sold":{"year":"2016","total_price_usd":509990,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2016-06-07","value_block_hash":"5c93cdcf6a68b5a72d28e5de5d03dce653a8b6ab"}