2005年中国人民银行20元,补版幸运号UI 11111111,字轨I字令其看似9个1字,PMG 67EPQ,万中无一,不容错失。People s Bank of China, 20 yuan, 2005, replacement prefix solid serial number, UI 11111111, (Pick 905*), PMG 67EPQ, a super rare replacement note with solid number 1 s. The I in the prefix look as if there are 9 1s in the serial number! Highly attractive and rare