1974 Mercantile Bank Limited $100 Hong Kong Banknote #59

1974 Mercantile Bank $100 Hong Kong banknote (Pick #59, serial B072785, dated 4th Nov 1974). Last issued before merging with HSBC, it’s a rare colonial collectible. Features Britannia on front, Hong Kong skyline on reverse, printed by Thomas De La Rue. Inherited from my late uncle. Message for details.