中国人民银行1990错体伍拾圆,正面左边银码,重印,满藏、回文,PMG 20,#IZ56716487,中国人民银行,Peoples Bank of China, 4th series renminbi, 50 yuan, 1990, serial number IZ56716487, ERROR NOTE, extra Mongolian and Tibetan text on the bottom left corner of the obverse,(Pick 888b), PMG 20 Very Fine