2 Dollars - Elizabeth II Pompeii

Niue has operated as a prolific licensing vehicle for the global commemorative coin market since the 1990s, issuing coins under its authority that have no meaningful connection to the island's economy or history. This Pompeii piece is part of that cottage industry — a New Zealand-dependent territory of roughly 1,600 people authorizing silver rounds for international collectors rather than domestic commerce.

Pompeii was buried by Vesuvius in 79 AD, rediscovered in the 18th century, and has been a subject of numismatic commemoration by dozens of issuers. Nothing about the 2016 date carries specific historical significance to the site.