20 Dollars - Charles III Cinderella

Niue has operated as a prolific licensing hub for themed collector silver since the 1990s, lending its sovereignty to issues that have no connection to the island's 1,600-person population or its economy. The "Cinderella" designation in numismatics refers to items that resemble official coinage but exist primarily outside mainstream catalogues — the irony of explicitly naming a coin "Cinderella" in its own title is unusual enough to note.

At 311 grams, this is a 10 troy ounce issue — a format driven entirely by the bullion collectibles market, not by any monetary or commemorative mandate from the New Zealand-administered territory.