This uncirculated 10 Hong Kong dollar banknote is dated 31 March 1981. It is green in color and measures 152 mm long and 85 mm wide. Its obverse side shows an allegorical woman with a sheaf of wheat and a crowned coat of arms. Its reverse side features the third headquarters building of the Hong Kong and Shanghai Banking Corporation (HSBC) in the Central District and an angel with a trumpet. Though the note does not have a security thread, it has a watermark that shows a helmeted warrior’s head in profile and 10.