10 Dollars - Charles III Adalbert of Prague

Charles III Adalbert — known in Czech as Karel III Adalbertus — was not a ruler but a Bohemian prince of the Přemyslid dynasty who died in 935 AD, overshadowed almost entirely by his more famous brother Wenceslaus I, the duke later canonized and immortalized in English carol tradition. The Přemyslid succession of that generation was violent: Wenceslaus was murdered by a faction aligned with their younger brother Boleslaus I, and Charles Adalbert's own historical footprint remains thin in the primary sources.

Niue has issued this piece under its ongoing program of gold fractionals commemorating figures from medieval Central European history, a series that leans heavily on Czech and Slovak numismatic interest rather than any connection to the Pacific island territory itself.