2 Dollars 50 Cents - Elizabeth II Grace Kelly

Grace Kelly's image on legal tender from Niue — a New Zealand realm territory of roughly 1,600 people with no meaningful connection to Monaco — reflects the broader market for licensed celebrity and royal portrait coins aimed squarely at collectors, not circulation. Niue has issued hundreds of such pieces since the early 2000s, functioning effectively as a mint-licensing jurisdiction.

At 0.5 g of .9999 gold, the bullion content is negligible by investment standards. These sell on the strength of the subject and packaging.