{"slug":"carl-constantin-heinrich-steffeck","artist_id":"8c191b0b-f5b3-4026-884a-0603b684a144","canonical_slug":"carl-constantin-heinrich-steffeck","name":"Carl Constantin Heinrich Steffeck","built_at":"2026-11-01","categories":[{"bucket":"Sculpture & Installation","lots_n":1,"sold_n":1,"median_price_usd_minor":212685,"record_price_usd_minor":212685,"record_basis":"unverified","priced_lots_hammer_only":0,"priced_lots_unverified":1,"sell_through_pct":null,"last_sale_date":"2007-09-20","first_sale_year":2007},{"bucket":"Other","lots_n":1,"sold_n":1,"median_price_usd_minor":44251,"record_price_usd_minor":44251,"record_basis":"unverified","priced_lots_hammer_only":0,"priced_lots_unverified":1,"sell_through_pct":null,"last_sale_date":"2021-10-12","first_sale_year":2021},{"bucket":"Paintings","lots_n":14,"sold_n":7,"median_price_usd_minor":412908,"record_price_usd_minor":463237,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":4,"sell_through_pct":50.0,"last_sale_date":"2023-06-08","first_sale_year":1989}],"sizes":[],"notable":[{"bucket":"Paintings","year":"2019","total_price_usd":463237,"priced_basis":"premium"},{"bucket":"Paintings","year":"2020","total_price_usd":452320,"priced_basis":"premium"},{"bucket":"Sculpture & Installation","year":"2007","total_price_usd":212685,"priced_basis":"unverified"}],"last_sold":{"year":"2023","total_price_usd":412908,"priced_basis":"unverified"},"upcoming_count":0,"content_modified":"2026-10-22","value_block_hash":"eb32e8c7778827390e4f477bfe32ad56e61e098a"}