100 Dollars Standard Chartered Bank

Standard Chartered has issued Hong Kong dollar notes continuously since the colonial period, but the 2010 series marked the bank's first full adoption of a unified regional design language following its 2004 rebranding. The composition remains traditional cotton substrate — unusual persistence in an era when polymer had already displaced paper across much of the Asia-Pacific issuing world.

Pick 299 sits in a long sequence of SCB Hong Kong issues, none of which carry particular rarity under normal circumstances given the volume printed across a six-year date span.