2008年中国银行北京奥运纪念20元,重複号212121,PMG 67EPQBank of China, Hong Kong, $20, 1.1.2008, repeater serial number 212121, Beijing 2008 Olympics commemorative issue,(Pick 340b), PMG 67EPQ Superb Gem Uncirculated
2008年中国银行北京奥运纪念20元,重複号212121,PMG 67EPQBank of China, Hong Kong, $20, 1.1.2008, repeater serial number 212121, Beijing 2008 Olympics commemorative issue,(Pick 340b), PMG 67EPQ Superb Gem Uncirculated