CHINA. Quintet of Silver Issues (5 Pieces), 1984-95. All NGC PROOF-68 Ultra Cameo Certified. 1) 5 Yuan, 1984. KM-97. High Jumper.<p>2) 5 Yuan, 1988. KM-202. Hurdling.<p>3) 10 Yuan, 1992. KM-439. Cross Country.<p>4) 10 Yuan, 1992. KM-438. Ski Jumping.<p>5) 10 Yuan, 1995. KM-761. Gymnastics.<p>