2 Dollars - Elizabeth II E-mail

Niue has operated as a legal tender licensing arrangement with the New Zealand Treasury since the 1990s, allowing private mints — primarily the New Zealand Mint — to produce collectible issues under Niuean authority in exchange for a percentage of seigniorage that constitutes a meaningful portion of the island's government revenue. The "E-mail" piece belongs to a long-running series commemorating internet-era communication icons, aimed squarely at the thematic collector market rather than any monetary function.

Niue's population hovers around 1,500, making it one of the smallest self-governing territories issuing collectible coinage anywhere.