This uncirculated 50 Hong Kong dollar note is a standard circulation banknote issued by the Bank of China. It is a green note that is dated 1 January 2010, bears the signature of He Guangbei, and measures 148 mm x 74 mm. Its obverse side features the Bank of China Tower, Bauhinia flowers, the bank logo, and 50 and bauhinia flower in SPARK. Its reverse side shows the shore of Tung Ping Chau. Security features include a green-to-magenta windowed security thread with demetallized HK 50 and a large HK made up of small letters, a denomination registration device, and a watermark of a Bauhinia flower with an electrotype 50 on pixelized design.