World Currency
China Bank of China, Foreign Exchange Certificate 50 Yuan 1979 Pick FX6s Specimen PMG Superb Gem Unc 68 EPQ. https://currency.ha.com/itm/world-currency/china-bank-of-china-foreign-exchange-certificate-50-yuan-1979-pick-fx6s-specimen-pmg-superb-gem-unc-68-epq/p/64162-29006.s?type=CoinArchivesCurrency64162 HID08706262019 © 2020 Heritage Auctions | All Rights Reserved
Estimate: 220-330 USD