中国人民银行第一版人民币50元「工农」,雷达号 II IV III 408804,罕见六位数字编号,PMG 45,稀见版别。 Peoples Bank of China, 1st series renminbi, 1949, 50 Yuan, Farmer and Factory Worker, radar serial number II IV III 408804 and the scarce 6 digit variety,(Pick 830a), PMG 45 Choice Extremely Fine and a scarcer type