1 Dollar - Charles III Turquoise Coral Reefs

Niue has operated as a prolific vehicle for third-party commemorative programs since the 1990s, licensing its sovereign issuing authority to foreign minting houses targeting the collector market. The coins carry legal tender status under New Zealand currency arrangements, though no piece in this series has ever been intended for circulation.

The coral reef framing on this issue connects loosely to Niue's designation as a UNESCO Biosphere Reserve in 2008 — one of the few Pacific island nations to hold that status for its marine environment.