There are seven kinds: one corner, five corners, one lap, five laps, ten laps, five laps and one hundred laps. 1979 there are seven kinds of foreign exchange certificates issued in China, namely, ten cents, fifty cents, one yuan, five yuan, ten yuan, five yuan and one hundred yuan. Foreign exchange certificate, the full name of China Bank's foreign exchange certificate, is commonly known as "foreign exchange certificate" and "foreign exchange certificate". It is issued by China Bank, circulated in People's Republic of China (PRC), and used in specific occasions. The denomination is a specific currency equivalent to RMB, which is divided into two versions: 1979 and 1988. The foreign exchange certificate has been issued since June1988. 1995 65438+ 10/month 1 stopped using, and China Bank recycled it.