2 Dollars - Charles III Thor

Niue has operated as a licensing jurisdiction for foreign bullion and collector programs since the 1990s, with the New Zealand government underwriting its currency arrangements — meaning these coins are technically legal tender on an island of roughly 1,500 people who will never see them circulate. The Thor issue is part of a broader Marvel licensing program that has run across multiple mints and issuing authorities simultaneously, creating a collector market sustained almost entirely by thematic rather than numismatic demand.