{"slug":"harold-altman","artist_id":"29c98903-1fe5-451d-8f3f-8712bec500c9","canonical_slug":"harold-altman","name":"Harold Altman","built_at":"2026-11-02","categories":[{"bucket":"Other","lots_n":23,"sold_n":19,"median_price_usd_minor":13650,"record_price_usd_minor":51200,"record_basis":"premium","priced_lots_hammer_only":2,"priced_lots_unverified":9,"sell_through_pct":82.6,"last_sale_date":"2026-10-13","first_sale_year":2019},{"bucket":"Masterpieces","lots_n":4,"sold_n":4,"median_price_usd_minor":70050,"record_price_usd_minor":94000,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2023-10-19","first_sale_year":2001},{"bucket":"Works on Paper","lots_n":2,"sold_n":2,"median_price_usd_minor":27700,"record_price_usd_minor":30000,"record_basis":"hammer","priced_lots_hammer_only":1,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2025-11-19","first_sale_year":2023},{"bucket":"Prints & Editions","lots_n":69,"sold_n":54,"median_price_usd_minor":10000,"record_price_usd_minor":94000,"record_basis":"premium","priced_lots_hammer_only":11,"priced_lots_unverified":8,"sell_through_pct":78.3,"last_sale_date":"2026-04-02","first_sale_year":1993}],"sizes":[{"bucket":"Prints & Editions","size_bucket":"medium","lots_n":24,"sold_n":18,"median_price_usd_minor":10950,"p25_price_usd_minor":7875,"p75_price_usd_minor":20700,"record_price_usd_minor":33000,"record_basis":"premium","priced_lots_hammer_only":4,"priced_lots_unverified":4,"last_sale_date":"2025-02-13"},{"bucket":"Prints & Editions","size_bucket":"small","lots_n":35,"sold_n":26,"median_price_usd_minor":10000,"p25_price_usd_minor":6225,"p75_price_usd_minor":21412,"record_price_usd_minor":94000,"record_basis":"premium","priced_lots_hammer_only":7,"priced_lots_unverified":4,"last_sale_date":"2026-04-02"}],"notable":[{"bucket":"Prints & Editions","year":"2003","total_price_usd":94000,"priced_basis":"premium"},{"bucket":"Prints & Editions","year":"2008","total_price_usd":88900,"priced_basis":"premium"},{"bucket":"Works on Paper","year":"2023","total_price_usd":30000,"priced_basis":"hammer"},{"bucket":"Works on Paper","year":"2025","total_price_usd":25400,"priced_basis":"premium"}],"last_sold":{"year":"2026","total_price_usd":22500,"priced_basis":"unverified"},"upcoming_count":0,"content_modified":"2026-11-01","value_block_hash":"c1a281e1365c2e2cd4b3b2bc3da747bf035ad220","value":{"slug":"harold-altman","name":"Harold Altman","as_of":"2026-11-02","newest_result_date":"2026-10-13","results_total":75,"houses_total":23,"first_year":1993,"median_24m":{"usd_minor":14525,"p25_usd_minor":8675,"p75_usd_minor":28950,"n":12,"basis":"premium"},"record":{"title":"PASTURE Series","work_year":"1991","usd_minor":94000,"basis":"premium","sale_year":2003,"sale_month":"2003-09","house_name":"Skinner (Bonhams Skinner)","lot_id":"29f837a8-50dd-465a-9609-701b69b15a1e"},"by_medium":[{"medium":"Prints","n":34,"median_usd_minor":16775}],"by_size":[{"band":"Medium (50-120 cm)","n":11,"median_usd_minor":20700},{"band":"Small (under 50 cm)","n":19,"median_usd_minor":15000}],"methodology_url":"https://www.openingbid.art/methodology/price-data","top10":{"originals":[{"rank":1,"title":"Luxembourg, October II","work_year":"1975","medium":"Color intaglio","usd_minor":31600,"basis":"premium","house_name":"Skinner (Bonhams Skinner)","sale_month":"2000-01","lot_id":"31ddc53c-b40d-483f-9a79-14bc5d7dccd1"}],"editions":[{"rank":1,"title":"PASTURE Series","work_year":"1991","medium":"Lithograph","usd_minor":94000,"basis":"premium","house_name":"Skinner (Bonhams Skinner)","sale_month":"2003-09","lot_id":"29f837a8-50dd-465a-9609-701b69b15a1e"},{"rank":2,"title":"FALL/A Suite of Four Works","work_year":"1983","medium":"Lithograph","usd_minor":88900,"basis":"premium","house_name":"Skinner (Bonhams Skinner)","sale_month":"2008-09","lot_id":"acd167f0-0efd-4418-b4bb-3f858df72573"},{"rank":3,"title":"Eight etchings:","work_year":null,"medium":"Etchings","usd_minor":51200,"basis":"premium","house_name":"Eldred's (Robert C. Eldred Co.)","sale_month":"2023-10","lot_id":"275b446e-80af-4ea4-bcbc-13b766968386"},{"rank":4,"title":"Walk II","work_year":"1924","medium":"Etchings","usd_minor":46000,"basis":"premium","house_name":"Neal Auction Company","sale_month":"2001-12","lot_id":"14ee26f5-8802-468a-bd6c-0e8684fba32f"},{"rank":5,"title":"Untitled","work_year":"1979","medium":"Lithograph","usd_minor":41200,"basis":"premium","house_name":"John Moran Auctioneers","sale_month":"2026-09","lot_id":"064e8717-e8d9-4ffb-8101-297222dce448"},{"rank":6,"title":"Untitled","work_year":null,"medium":"Etching","usd_minor":39600,"basis":"premium","house_name":"John Moran Auctioneers","sale_month":"2026-09","lot_id":"c989670d-737a-4e78-9a24-c9dd618406de"},{"rank":7,"title":"Untitled","work_year":"1979","medium":"Aquatint","usd_minor":39600,"basis":"premium","house_name":"John Moran Auctioneers","sale_month":"2026-09","lot_id":"fa13cee0-7ebd-4c8a-9c28-30c97f33bfe1"},{"rank":8,"title":"Child with dog","work_year":null,"medium":"Acquaforte acquatinta","usd_minor":33945,"basis":"premium","house_name":"Finarte Casa d'Aste","sale_month":"2023-05","lot_id":"9b8cc978-5db6-4e86-bcad-052a7eae5a36"},{"rank":9,"title":"Park series","work_year":null,"medium":"Lithograph","usd_minor":33000,"basis":"premium","house_name":"Swann Auction Galleries","sale_month":"1993-12","lot_id":"d3f9084d-0e47-462c-82b2-09c431fcf52a"}]},"paragraph":"As of 2 November 2026, OpeningBid has recorded 75 auction results for Harold Altman at 23 houses since 1993. Over the last 24 months the median price was $145 including buyer’s premium (middle half $87–$290, n=12). The auction record is $940 for PASTURE Series (2003, Skinner (Bonhams Skinner)). Source: OpeningBid, an independent auction-results database.","title":"Harold Altman value: auction records & prices (updated Nov 2026)"}}