{"slug":"david-maass","artist_id":"f83d1389-17fc-4fdd-b5fc-419dc79545bf","canonical_slug":"david-maass","name":"David Maass","built_at":"2026-11-03","categories":[{"bucket":"Other","lots_n":12,"sold_n":12,"median_price_usd_minor":1150000,"record_price_usd_minor":2016000,"record_basis":"premium","priced_lots_hammer_only":3,"priced_lots_unverified":3,"sell_through_pct":null,"last_sale_date":"2026-09-19","first_sale_year":2007},{"bucket":"Paintings","lots_n":11,"sold_n":11,"median_price_usd_minor":1111500,"record_price_usd_minor":4537500,"record_basis":"premium","priced_lots_hammer_only":1,"priced_lots_unverified":0,"sell_through_pct":null,"last_sale_date":"2026-07-25","first_sale_year":2011}],"sizes":[{"bucket":"Paintings","size_bucket":"small","lots_n":10,"sold_n":10,"median_price_usd_minor":1329250,"p25_price_usd_minor":819000,"p75_price_usd_minor":1936000,"record_price_usd_minor":4537500,"record_basis":"premium","priced_lots_hammer_only":0,"priced_lots_unverified":0,"last_sale_date":"2026-07-25"}],"notable":[{"bucket":"Paintings","year":"2026","total_price_usd":4537500,"priced_basis":"premium"},{"bucket":"Paintings","year":"2026","total_price_usd":2420000,"priced_basis":"premium"}],"last_sold":{"year":"2026","total_price_usd":4537500,"priced_basis":"premium"},"upcoming_count":0,"content_modified":"2026-11-03","value_block_hash":"ab7eacd3d710dbc2a60df643771709d6958812bd","value":{"slug":"david-maass","name":"David Maass","as_of":"2026-11-03","newest_result_date":"2026-09-19","results_total":23,"houses_total":7,"first_year":2007,"median_24m":{"usd_minor":1573000,"p25_usd_minor":453800,"p75_usd_minor":2420000,"n":5,"basis":"premium"},"record":{"title":"Greenheads","work_year":null,"usd_minor":4537500,"basis":"premium","sale_year":2026,"sale_month":"2026-07","house_name":"Coeur d'Alene Art Auction","lot_id":"92700ef4-a317-4de3-bd0f-81e8cb2496f0"},"by_medium":[{"medium":"Paintings","n":8,"median_usd_minor":1291000},{"medium":"Other","n":7,"median_usd_minor":819000}],"by_size":[{"band":"Small (under 50 cm)","n":15,"median_usd_minor":1232000}],"methodology_url":"https://www.openingbid.art/methodology/price-data","top10":{"originals":[{"rank":1,"title":"Greenheads","work_year":null,"medium":"Oil on board","usd_minor":4537500,"basis":"premium","house_name":"Coeur d'Alene Art Auction","sale_month":"2026-07","lot_id":"92700ef4-a317-4de3-bd0f-81e8cb2496f0"},{"rank":2,"title":"Snow Geese","work_year":null,"medium":"Oil on board","usd_minor":2420000,"basis":"premium","house_name":"Coeur d'Alene Art Auction","sale_month":"2026-07","lot_id":"34b6f580-2d6a-49c8-aa21-ea2a4d022a90"},{"rank":3,"title":"Dusk on the Chesapeake – Canada Geese","work_year":null,"medium":"Oil on board","usd_minor":2057000,"basis":"premium","house_name":"Coeur d'Alene Art Auction","sale_month":"2021-07","lot_id":"2d916e52-7add-4486-91d1-62d48ff658bf"},{"rank":4,"title":"Sharing the Scenery - Wood Ducks","work_year":null,"medium":"Oil on board","usd_minor":2016000,"basis":"premium","house_name":"Coeur d'Alene Art Auction","sale_month":"2007-07","lot_id":"5a213167-bb84-4ba7-875f-9a3137e4bb26"},{"rank":5,"title":"Mallards Dropping In","work_year":null,"medium":"Oil on board","usd_minor":1573000,"basis":"premium","house_name":"Coeur d'Alene Art Auction","sale_month":"2026-07","lot_id":"db39e3c9-fc6b-4075-bf83-eef269b2896a"},{"rank":6,"title":"Breaking Out – Mallards","work_year":null,"medium":"Oil on board","usd_minor":1547000,"basis":"premium","house_name":"Coeur d'Alene Art Auction","sale_month":"2020-07","lot_id":"5274bd0f-bcc0-41eb-afe1-40b163c01566"},{"rank":7,"title":"Mallards","work_year":null,"medium":"Oil on board","usd_minor":1350000,"basis":"premium","house_name":"Coeur d'Alene Art Auction","sale_month":"2008-07","lot_id":"611b92cd-85e4-4c2f-ae3f-791a696ecf44"},{"rank":8,"title":"Choppy Inlet","work_year":null,"medium":"Oil on board","usd_minor":1232000,"basis":"premium","house_name":"Coeur d'Alene Art Auction","sale_month":"2007-07","lot_id":"0779a7a3-2672-4d19-898a-31ce0c6e9cff"},{"rank":9,"title":"Ducks in Flight","work_year":null,"medium":"Oil on board landscape painting depicting ducks flying in a v-formation over a marshy coast through a cloudy evening sky","usd_minor":1200000,"basis":"premium","house_name":"Case Antiques Auctions & Appraisals","sale_month":"2022-07","lot_id":"9367510b-2a2d-4eb1-abb2-843c4c992773"},{"rank":10,"title":"Secluded Sanctuary – Wood Ducks","work_year":null,"medium":"Oil on board","usd_minor":1111500,"basis":"premium","house_name":"Coeur d'Alene Art Auction","sale_month":"2012-07","lot_id":"8b897b69-dc12-4808-9318-db60026954b4"}],"editions":[]},"paragraph":"As of 3 November 2026, OpeningBid has recorded 23 auction results for David Maass at 7 houses since 2007. Over the last 24 months the median price was $15,730 including buyer’s premium (middle half $4,538–$24,200, n=5). The auction record is $45,375 for Greenheads (2026, Coeur d'Alene Art Auction). Source: OpeningBid, an independent auction-results database.","title":"David Maass value: auction records & prices (updated Nov 2026)"}}