25 Dollars - Elizabeth II Ernest Hemingway

Niue has issued commemorative gold under licensing arrangements for decades, functioning less as a monetary authority and more as a mint-for-hire operating through New Zealand's currency framework. This Hemingway issue appeared in 2021, the year marking the 60th anniversary of his death by suicide in Ketchum, Idaho — a biographical endpoint that tends to drive collector demand for themed issues more reliably than birth anniversaries do.