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Bradley at 5 houses since 2000. Over the last 24 months the median price was $937 including buyer’s premium (middle half $625–$1,125, n=5). The auction record is $19,000 for WILLIAM H. BRADLEY VICTOR BICYCLES (2004, Swann Auction Galleries). Source: OpeningBid, an independent auction-results database.","title":"William H. Bradley value: auction records & prices (updated Nov 2026)"}}