{"slug":"franz-josef-altenburg","artist_id":"ec02a0f9-26bb-4e4d-9586-2e162e210c89","canonical_slug":"franz-josef-altenburg","name":"Franz Josef Altenburg","built_at":"2026-11-03","categories":[{"bucket":"Other","lots_n":127,"sold_n":117,"median_price_usd_minor":84357,"record_price_usd_minor":2019675,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":93,"sell_through_pct":92.1,"last_sale_date":"2026-09-01","first_sale_year":2014},{"bucket":"Masterpieces","lots_n":6,"sold_n":6,"median_price_usd_minor":1136327,"record_price_usd_minor":2019675,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":1,"sell_through_pct":null,"last_sale_date":"2026-06-16","first_sale_year":2022}],"sizes":[],"notable":[],"last_sold":{"year":"2026","total_price_usd":108306,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2026-11-02","value_block_hash":"2bb1332b5a4b519a37683b5b099d6d498631e56c","value":{"slug":"franz-josef-altenburg","name":"Franz Josef Altenburg","as_of":"2026-11-03","newest_result_date":"2026-09-01","results_total":117,"houses_total":2,"first_year":2014,"median_24m":{"usd_minor":211010,"p25_usd_minor":158258,"p75_usd_minor":1225486,"n":6,"basis":"premium"},"record":{"title":"Gerüst","work_year":"1986","usd_minor":2019675,"basis":"premium","sale_year":2026,"sale_month":"2026-06","house_name":"im Kinsky Auktionshaus","lot_id":"75dd3b63-8629-4c17-b463-55eb5b15f215"},"by_medium":[{"medium":"Other","n":8,"median_usd_minor":426260},{"medium":"Sculpture","n":16,"median_usd_minor":249299}],"by_size":[{"band":"Small (under 50 cm)","n":16,"median_usd_minor":249299}],"methodology_url":"https://www.openingbid.art/methodology/price-data","top10":{"originals":[{"rank":1,"title":"Gerüst","work_year":"1986","medium":"Ceramics made of light shard, glazed light-green","usd_minor":2019675,"basis":"premium","house_name":"im Kinsky Auktionshaus","sale_month":"2026-06","lot_id":"75dd3b63-8629-4c17-b463-55eb5b15f215"},{"rank":2,"title":"Dock","work_year":"1988","medium":"Ceramics made of red-brown shard, glazed cream-coloured","usd_minor":1553596,"basis":"premium","house_name":"im Kinsky Auktionshaus","sale_month":"2026-06","lot_id":"ffb3277d-7007-40c6-b05b-19e6c7c528e6"},{"rank":3,"title":"Untitled","work_year":null,"medium":"Keramik","usd_minor":1283609,"basis":"premium","house_name":"Dorotheum","sale_month":"2022-05","lot_id":"3df4f67f-d926-4e5c-b846-74bc6c3a638f"},{"rank":4,"title":"Untitled","work_year":null,"medium":"Keramik","usd_minor":743142,"basis":"premium","house_name":"Dorotheum","sale_month":"2022-05","lot_id":"ed837b96-7974-401b-b243-4c0a43ef2e01"},{"rank":5,"title":"Franz Josef Altenburg (Bad Ischl 1941-2021 Wels), an object (frame)","work_year":null,"medium":"Ceramic","usd_minor":734342,"basis":"premium","house_name":"Dorotheum","sale_month":"2022-06","lot_id":"966cb09d-2280-40b7-9413-b4d20df53908"},{"rank":6,"title":"Vase, Keramik, blau glasiert","work_year":"1999","medium":"Keramik","usd_minor":503831,"basis":"premium","house_name":"Dorotheum","sale_month":"2021-11","lot_id":"b53e06ad-d41b-4a4b-9d10-bac02ba1e458"},{"rank":7,"title":"Turm, Keramik, farbig glasiert","work_year":null,"medium":"Keramik","usd_minor":474194,"basis":"premium","house_name":"Dorotheum","sale_month":"2021-11","lot_id":"ca9d43c6-f2d8-42e4-87f1-542538fcc69b"},{"rank":8,"title":"Franz Josef Altenburg (Bad Ischl 1941-2021 Wels), an object (vessel)","work_year":null,"medium":"Ceramic","usd_minor":432620,"basis":"premium","house_name":"Dorotheum","sale_month":"2022-12","lot_id":"d4dd9f9c-1302-4522-8e87-faf6d70ec891"},{"rank":9,"title":"Untitled","work_year":null,"medium":"Keramik","usd_minor":378327,"basis":"premium","house_name":"Dorotheum","sale_month":"2022-05","lot_id":"e0bd92e1-1349-463c-8cec-13cea1492b89"},{"rank":10,"title":"Franz Josef Altenburg (Bad Ischl 1941-2021 Wels), a two-piece object","work_year":null,"medium":"Ceramic","usd_minor":324465,"basis":"premium","house_name":"Dorotheum","sale_month":"2022-12","lot_id":"30f00261-8980-4d98-b1db-1f1db2f8580f"}],"editions":[]},"paragraph":"As of 3 November 2026, OpeningBid has recorded 117 auction results for Franz Josef Altenburg at 2 houses since 2014. Over the last 24 months the median price was $2,110 including buyer’s premium (middle half $1,583–$12,255, n=6). The auction record is $20,197 for Gerüst (2026, im Kinsky Auktionshaus). Source: OpeningBid, an independent auction-results database.","title":"Franz Josef Altenburg value: auction records & prices (updated Nov 2026)"}}