1925年中国丝茶银行10元,郑州地名,编号0002562,PMG 45,至今唯一存世已知钞票,可谓独一无二。China Silk and Tea Industrial Bank,10 Yuan, Chengchow, 1925, serial number 0002562, green and multicolour, tea pickers at centre, denomination at each corner, reverse green, man working a loom at centre,(Pick A120Cc), PMG 45 Choice Extremely Fine. The only piece known to date and thus UNIQUE