1971年中国人民银行外汇兑换券不同面值纸币一组。样本小册子。 12张。册子上年份为1972,但纸币上年份为1971。 CHINA--PEOPLES REPUBLIC. Peoples Bank of China. Mixed Denominations, 1971. P-Various. Specimen Booklet. Uncirculated. A booklet containing twelve foreign exchange certificate specimens. The booklet is dated 1972, but the notes are dated 1971. From the Hobart Collection.