B697 (PNL): 50 dollars (US$6.40)
Green. Front: Chinese and English text; HSBC headquarters building; HSBC logo; lion statue; denomination as registration device; butterfly with 50 in green SPARK Orbital. Back (vertical): Chinese and English text; swallowtail butterfly resting on China Rose Hibiscus flower; HSBC logo. Windowed security thread. Watermark: Bauhinia flower and electrotype 50. Printer: (Hong Kong Note Printing Limited). 148 x 74 mm. Paper.
a. 1 January 2018. Sig. Wong. Prefix AD.
Courtesy of Chay Jones.