1979年中国银行外汇券100元样票100枚,编号ZA000000, 控号17001-17100,UNC品相,但有数枚微黄,目前仅有少于2000枚传世,100枚连控号不多于5刀,故极为少见。 Bank of China: Foreign Exchange Certificate, 100 yuan, specimen, 1979, serial number ZA000000, control number 17001-17100,(Pick FX7s), uncirculated a few pieces with very mild toning. By reckoning less than 2000 exist and perhaps less than 5 complete blocks of 100. Rare and currently underrated (100)