1988年1元。发行量20,000枚。人民银行40週年纪念。镜面光泽亮丽,图文霜面,浮雕对比出眾。CHINA. Yuan, 1988. NGC PROOF-69 Ultra Cameo.KM-182; Sun-J13B. Mintage: 20,000. Commemorating the 40th Anniversary of the Peoples Bank of China. Quite brilliant and mirrored, this commemorative issue presents an elegant degree of frosting as well, accounting for the superb cameo effect.