1980年四版人民币1元,编号WD69125862,右上角福耳错体,PMG 45,Eastern Collection集藏。 People s Bank of China, 4th series renminbi, 1980, 1 Yuan, ERROR NOTE, serial number WD69125862, printed fold error at upper right corner,(Pick 884a), PMG 45 Choice Extremely Fine (Eastern Collection, Printed Fold Error)