Issuer People's Republic of China Period People's Republic (1949-present) Type Non-circulating coin Date 1989 Value 10 yuan 10 CNY = 1.39 USD Currency Second Rénmínbì (1955-present) Composition Silver 999‰ Weight 31.1 g Diameter 40 mm Thickness 3.42 mm Round Shape Technique Press striking Orientation Medal striking ↑↑