{"slug":"william-acheff","artist_id":"991bc9f4-d998-45a5-93a9-21c81e3bb814","canonical_slug":"william-acheff","name":"William Acheff","built_at":"2026-11-02","categories":[{"bucket":"Masterpieces","lots_n":4,"sold_n":4,"median_price_usd_minor":12275000,"record_price_usd_minor":14560000,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2017-11-21","first_sale_year":2005},{"bucket":"Paintings","lots_n":54,"sold_n":51,"median_price_usd_minor":1331000,"record_price_usd_minor":11250000,"record_basis":"premium","priced_lots_hammer_only":2,"priced_lots_unverified":1,"sell_through_pct":94.4,"last_sale_date":"2026-07-25","first_sale_year":2005},{"bucket":"Other","lots_n":27,"sold_n":27,"median_price_usd_minor":1547000,"record_price_usd_minor":14560000,"record_basis":"premium","priced_lots_hammer_only":5,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2026-05-05","first_sale_year":2007}],"sizes":[{"bucket":"Paintings","size_bucket":"small","lots_n":45,"sold_n":45,"median_price_usd_minor":1989000,"p25_price_usd_minor":595000,"p75_price_usd_minor":2975000,"record_price_usd_minor":7840000,"record_basis":"premium","priced_lots_hammer_only":1,"priced_lots_unverified":0,"last_sale_date":"2026-07-25"}],"notable":[{"bucket":"Paintings","year":"2017","total_price_usd":11250000,"priced_basis":"premium"},{"bucket":"Paintings","year":"2005","total_price_usd":7840000,"priced_basis":"premium"}],"last_sold":{"year":"2025","total_price_usd":2722500,"priced_basis":"premium"},"upcoming_count":1,"content_modified":"2026-11-02","value_block_hash":"13bef7200d6f9f69ea67247fcdb6b194171d6d66","value":{"slug":"william-acheff","name":"William Acheff","as_of":"2026-11-02","newest_result_date":"2026-07-25","results_total":78,"houses_total":13,"first_year":2005,"median_24m":{"usd_minor":396500,"p25_usd_minor":315500,"p75_usd_minor":986625,"n":16,"basis":"premium"},"record":{"title":"This Song's For You","work_year":null,"usd_minor":14560000,"basis":"premium","sale_year":2007,"sale_month":"2007-07","house_name":"Coeur d'Alene Art Auction","lot_id":"5cc6ae08-e678-4e4d-a51e-66cf1b5bb50e"},"by_medium":[{"medium":"Paintings","n":66,"median_usd_minor":1930500}],"by_size":[{"band":"Small (under 50 cm)","n":62,"median_usd_minor":1930500}],"methodology_url":"https://www.openingbid.art/methodology/price-data","top10":{"originals":[{"rank":1,"title":"This Song's For You","work_year":null,"medium":"Oil on canvas","usd_minor":14560000,"basis":"premium","house_name":"Coeur d'Alene Art Auction","sale_month":"2007-07","lot_id":"5cc6ae08-e678-4e4d-a51e-66cf1b5bb50e"},{"rank":2,"title":"Jewel of the Southwest","work_year":null,"medium":null,"usd_minor":13300000,"basis":"premium","house_name":"Sotheby's","sale_month":"2008-05","lot_id":"2a0f8ee6-d5c0-4b45-9b4f-32425eceed5e"},{"rank":3,"title":"Taos and Beyond","work_year":"1985","medium":"Oil paint","usd_minor":11250000,"basis":"premium","house_name":"Christie's","sale_month":"2017-11","lot_id":"68d66514-a6b0-48ba-babe-12f1debe738e"},{"rank":4,"title":"Riding High","work_year":null,"medium":"Oil on canvas","usd_minor":7840000,"basis":"premium","house_name":"Coeur d'Alene Art Auction","sale_month":"2005-07","lot_id":"025c6bd9-c58b-44cd-b4d9-1cdf3db4769f"},{"rank":5,"title":"Middle Rio Grande Valley","work_year":null,"medium":null,"usd_minor":6700000,"basis":"premium","house_name":"Sotheby's","sale_month":"2008-03","lot_id":"1a8226f0-05f8-43ad-a60f-a86fd8e9bda5"},{"rank":6,"title":"Grandfather's Pots","work_year":"2007","medium":"Oil paint","usd_minor":6000000,"basis":"premium","house_name":"Christie's","sale_month":"2020-10","lot_id":"3fd2a55d-af4b-46e7-a2b2-8568df5c8212"},{"rank":7,"title":"Big Bear Stories","work_year":"2013","medium":"Oil on canvas","usd_minor":5850000,"basis":"premium","house_name":"Coeur d'Alene Art Auction","sale_month":"2013-07","lot_id":"c65dd196-7bbb-49f3-aec8-a6e1bcb65b68"},{"rank":8,"title":"Steeped in Traditions","work_year":"2008","medium":"Oil on canvas","usd_minor":5462500,"basis":"premium","house_name":"Coeur d'Alene Art Auction","sale_month":"2008-07","lot_id":"79135232-c754-446e-970d-9fcb270fd88a"},{"rank":9,"title":"Harvest","work_year":null,"medium":"Oil on canvas","usd_minor":5040000,"basis":"premium","house_name":"Coeur d'Alene Art Auction","sale_month":"2006-07","lot_id":"63c42e9b-5db9-4e0f-bddc-52f0eef71eb2"},{"rank":10,"title":"Design Maker","work_year":"1999","medium":"Oil on canvas","usd_minor":4760000,"basis":"premium","house_name":"Coeur d'Alene Art Auction","sale_month":"2005-07","lot_id":"c98de503-d763-4834-83e9-72a57986e698"}],"editions":[]},"paragraph":"As of 2 November 2026, OpeningBid has recorded 78 auction results for William Acheff at 13 houses since 2005. Over the last 24 months the median price was $3,965 including buyer’s premium (middle half $3,155–$9,866, n=16). The auction record is $145,600 for This Song's For You (2007, Coeur d'Alene Art Auction). Source: OpeningBid, an independent auction-results database.","title":"William Acheff value: auction records & prices (updated Nov 2026)"}}