1970年代香港鑄幣局銀錠。重 128.93 克。有四枚戳记,含香港铸币局戳记,正面打有"999"。HONG KONG. Specie Office Silver Ingot, ND (ca. 1970s). PCGS MS-61.KMX-B13. Weight: 128.93 gms. A bar with four stamps including the seal of the Hong Kong Shanghai Specie Office, and "999" on the obverse.