{"slug":"charles-gassner","artist_id":"c21080e4-6292-4788-8d86-d14fa6f574c7","canonical_slug":"charles-gassner","name":"Charles Gassner","built_at":"2026-11-03","categories":[{"bucket":"Works on Paper","lots_n":22,"sold_n":18,"median_price_usd_minor":29626,"record_price_usd_minor":59254,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":81.8,"last_sale_date":"2025-10-01","first_sale_year":2008},{"bucket":"Paintings","lots_n":6,"sold_n":5,"median_price_usd_minor":38265,"record_price_usd_minor":38265,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"sell_through_pct":83.3,"last_sale_date":"2025-10-01","first_sale_year":2014},{"bucket":"Other","lots_n":11,"sold_n":11,"median_price_usd_minor":20532,"record_price_usd_minor":59225,"record_basis":"hammer","priced_lots_hammer_only":3,"priced_lots_unverified":1,"sell_through_pct":null,"last_sale_date":"2026-05-24","first_sale_year":2019}],"sizes":[{"bucket":"Works on Paper","size_bucket":"medium","lots_n":17,"sold_n":14,"median_price_usd_minor":32260,"p25_price_usd_minor":19879,"p75_price_usd_minor":36210,"record_price_usd_minor":59254,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"last_sale_date":"2025-10-01"}],"notable":[{"bucket":"Paintings","year":"2025","total_price_usd":38265,"priced_basis":"premium"},{"bucket":"Works on Paper","year":"2025","total_price_usd":59254,"priced_basis":"premium"},{"bucket":"Works on Paper","year":"2025","total_price_usd":52667,"priced_basis":"premium"}],"last_sold":{"year":"2025","total_price_usd":38265,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2026-11-03","value_block_hash":"2d1d530736039083b8fddb5145b68736a6b75d80","value":{"slug":"charles-gassner","name":"Charles Gassner","as_of":"2026-11-03","newest_result_date":"2026-05-24","results_total":34,"houses_total":4,"first_year":2014,"median_24m":{"usd_minor":26296,"p25_usd_minor":19483,"p75_usd_minor":36210,"n":21,"basis":"premium"},"record":{"title":"Pink House Approach","work_year":null,"usd_minor":59254,"basis":"premium","sale_year":2025,"sale_month":"2025-06","house_name":"Strauss and Co","lot_id":"be07ff61-d842-4916-9c51-2795e15dc924"},"by_medium":[{"medium":"Works on paper","n":21,"median_usd_minor":26906}],"by_size":[{"band":"Medium (50-120 cm)","n":15,"median_usd_minor":32920}],"methodology_url":"https://www.openingbid.art/methodology/price-data","top10":{"originals":[{"rank":1,"title":"Pink House Approach","work_year":null,"medium":"Mixed media on paper","usd_minor":59254,"basis":"premium","house_name":"Strauss and Co","sale_month":"2025-06","lot_id":"be07ff61-d842-4916-9c51-2795e15dc924"},{"rank":2,"title":"Composition with Houses and Mountain","work_year":null,"medium":"Mixed media on paper","usd_minor":52667,"basis":"premium","house_name":"Strauss and Co","sale_month":"2025-06","lot_id":"398afb60-3bc9-4aaa-a1d4-ce145f91c7f7"},{"rank":3,"title":"Abstract Farm Scene","work_year":null,"medium":"Watercolour and pastel on paper","usd_minor":38265,"basis":"premium","house_name":"Strauss and Co","sale_month":"2025-10","lot_id":"fc2d469e-21e2-46c0-b8c8-4a58a0f76742"},{"rank":4,"title":"Roadway","work_year":null,"medium":"Mixed media on paper","usd_minor":38265,"basis":"premium","house_name":"Strauss and Co","sale_month":"2025-10","lot_id":"248e342d-a946-46cd-a3a8-ece1b5efe871"},{"rank":5,"title":"Charles Gassner (Holland, 1915 - 1977), Pink and Black Circles","work_year":null,"medium":"Pastel and acrylic on paper","usd_minor":37159,"basis":"premium","house_name":"Russell Kaplan Auctioneers","sale_month":"2025-09","lot_id":"2123c808-bd62-4e1f-aff4-8bf106e30a0a"},{"rank":6,"title":"Abstract Composition in Pink and Black","work_year":null,"medium":"Mixed media on paper","usd_minor":36210,"basis":"premium","house_name":"Strauss and Co","sale_month":"2025-06","lot_id":"a577057e-ad0c-42ad-ae1e-53de71fd7a0f"},{"rank":7,"title":"Figure and Cat","work_year":null,"medium":"Crayon and watercolour on paper","usd_minor":36210,"basis":"premium","house_name":"Strauss and Co","sale_month":"2025-06","lot_id":"28edfa1b-05d2-4d54-ad5a-083a8f2cb795"},{"rank":8,"title":"Cat Falling","work_year":null,"medium":"Charcoal on paper","usd_minor":33367,"basis":"premium","house_name":"Strauss and Co","sale_month":"2024-10","lot_id":"14d84496-adc3-4607-9274-22dd700ac6f5"},{"rank":9,"title":"Abstract in Green and Black","work_year":null,"medium":"Mixed media on paper","usd_minor":32920,"basis":"premium","house_name":"Strauss and Co","sale_month":"2025-06","lot_id":"ac4dffb6-5410-4b18-bf1b-cfdac86793e6"},{"rank":10,"title":"Open Field","work_year":null,"medium":"Mixed media on paper","usd_minor":31600,"basis":"premium","house_name":"Strauss and Co","sale_month":"2025-06","lot_id":"920a0460-2f42-4403-89a6-ce696d5f1d8e"}],"editions":[]},"paragraph":"As of 3 November 2026, OpeningBid has recorded 34 auction results for Charles Gassner at 4 houses since 2014. Over the last 24 months the median price was $263 including buyer’s premium (middle half $195–$362, n=21). The auction record is $593 for Pink House Approach (2025, Strauss and Co). Source: OpeningBid, an independent auction-results database.","title":"Charles Gassner value: auction records & prices (updated Nov 2026)"}}