1 Dollar - Elizabeth II 5th Portrait - Adams Island

The Auckland Islands are an uninhabited subantarctic archipelago under New Zealand sovereignty, and Adams Island is its second-largest landmass — roadless, peopleless, and accessible only by research or conservation vessel. No mint, no economy, no circulating currency of any kind operates there. Coins issued under this geographic label are legal tender by New Zealand administrative designation, produced entirely for the collector market by private arrangement, and have never approached the island in question.