CHINA 1990 Silver Proof Set. The’Outstanding Historical Figures’ series contains four coins, each depicting a different notable historical figure from Chinese history. Along with the 5 Yuan coin featuring Luo Guanzhong, Historian the set includes coins featuring other important personalities such as : Li Zicheng – Revolutionary, Li Shi Zhen, Herbalist, Zheng He, Seafarer Each 5 Yuan coin is made of 0.900 silver and weighs 22.22 grams, with a silver content of 0.643 ounces. Comes in its original Mint box & CoA Please view the picture F or the actual item you will receive shown exactly in the photo. We do not mark merchandise values below value or mark items as “gifts” – US and International government regulations prohibit such behavior.