Bank of China, Foreign Exchange Certificate, a group of 5x notes, consists of 10 yuan, 1979, 2x 50 yuan, 1979 and 1988, 2x 100 yuan, 1988 and 1979, serial numbers ZL999378, ZJ217669, CP02683682, CP00638760 and ZA996637, (Pick FX5, FX6, FX8, FX9 and FX7), graded PMG 55EPQ, 53, 55EPQ, 58 and 55 respectively (5)..
Estimate: 1600 - 2500