1 Dollar - Elizabeth II Scarce copper

Niue's dollar-denomination bullion and collector issues from this period were produced under licensing arrangements that turned the small Pacific territory into a prolific mint vehicle — the island's own GDP was negligible compared to the face value of coins struck in its name. KM#235 sits in a crowded field of similar Niue silver issues from 2010, most produced by external mints for the collector market rather than any domestic monetary purpose.

The "scarce copper" designation likely refers to a known planchet variant or a small mintage struck on copper rather than the standard silver flan — but without confirmed production figures, the precise origin of that scarcity is difficult to pin down.