Hard to find 2000 Library of Congress Bimetallic $10 dollar American BU Brilliant Uncirculated commemorative coin. This is the first and only bimetallic United States coin. The mintage on these were significantly less than the proof issues with only 6,683 BU versions minted. Good overall condition. Provenance: From a prominent collectors estate in Coral Gables, Miami. In house, Hill Auction Gallery continental USA domestic shipping $25 plus insurance. H.A.G., will refer local third party shippers for International buyers upon request.