2 Dollars - Elizabeth II Credit Card

Niue has long served as a licensing vehicle for novelty bullion products issued under New Zealand's monetary umbrella, and this piece fits squarely in that commercial tradition. The "credit card" format — a rectangular silver slab sized to ISO/IEC 7810 ID-1 specifications — became fashionable among private mints in the 2010s as a way to sell silver at significant premiums over spot to collectors who wouldn't otherwise buy bullion.

KM#3806 is a catalog entry, not a coin in any functional sense. It will never circulate on Niue, a island of roughly 1,500 people with no independent currency infrastructure.