1986年第5届香港国际硬币展览会纪念银章12盎司 完未流通
CHINA. 12 Oz. Silver Commemorative Medal, 1986.Bruce-MB6; Cheng-pg.39 #1. Struck for the 5th Hong Kong International Coin Exposition. In original case of issue with certificate of authenticity. Mintage of only 1,000 pieces.GEM BRILLIANT PROOF.