An 1899 Twenty Dollar, PR67 Ultra Cameo NGC sold for $468,000 to lead Heritage Auctions' Long Beach Expo US Coins Signature® Auction September 14-17, and a Fr. 2231-A $10,000 1934 Federal Reserve Note. PMG Choice Uncirculated 64 EPQ soared to a record $480,000 to lead Heritage's September 13-15 Long Beach Expo US Currency Signature® Auction.