{"slug":"ralph-m-rosenborg","artist_id":"1e15573b-2d03-4fb5-a1e2-98b7b5678fda","canonical_slug":"ralph-m-rosenborg","name":"Ralph M. 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Rosenborg at 8 houses since 2004. Over the last 24 months the median price was $1,084 including buyer’s premium (middle half $1,080–$2,277, n=7). The auction record is $4,826 for American Landscape: Cloud and Mountain (2025, Rago Arts). Source: OpeningBid, an independent auction-results database.","title":"Ralph M. Rosenborg value: auction records & prices (updated Nov 2026)"}}