The Hong Kong International Numismatic Fair in late June saw Heritage Auctions offer a wide range of world paper money in its Signature Auction. When the dust settled on Jun. 29, the sale had realized a most satisfactory grand total of $1,329,564, with 20 lots securing prices in excess of $10,000. 1936 Central Bank of China 1 Yuan printed by Chung Hwa Book Company. In PMG Gem Uncirculated 65 EPQ, it realized $84,000. (Image courtesy and © Heriteage Auctions, www.ha.com) Given the wealth of rare Chinese currency notes presently on the market, it may seem somewhat unusual that the top-selling item by a long chalk was a Central Bank of China 1 yuan from 1936, an example of P-209. The price realized was almost twice that of the next high-priced lot, with the new owner having to pay $84,000 to take their trophy home. This was not only the rare, orange-tinted variety printed by Chung Hwa Book Company but, to quote the Heritage catalog, it came to the block “pack fresh” or, in other word...