1989年15盎司大唐镇库吉祥金章。发行量:99枚。唐朝设计。连证书#38。两面可见小铜斑,除此以外,无氧化或起雾。CHINA. 15 Ounce Gold Vault Protector Medal, ND (1989). PCGS PROOF-67 Deep Cameo Gold Shield.Cheng-pg.93. Mintage: 99. Struck in the style of Tang Dynasty. With certificate of authenticity # 38. Small copper spots are notice on both sides. Otherwise free of tone, haze or fog.