2008年中国银行20元北京奥运纪念钞,重复号HK122122,PMG 68EPQ Bank of China (Hong Kong) Limited, $20, 2008 Beijing Olympics commemorative, 1.1.2008, repeater serial number HK122122, (Pick 340a), PMG 68EPQ Superb Gem Uncirculated.
2008年中国银行20元北京奥运纪念钞,重复号HK122122,PMG 68EPQ Bank of China (Hong Kong) Limited, $20, 2008 Beijing Olympics commemorative, 1.1.2008, repeater serial number HK122122, (Pick 340a), PMG 68EPQ Superb Gem Uncirculated.