1 Dollar - Elizabeth II Benedict XVI

This piece belongs to a short-lived series of fractional gold coins issued by Cook Islands in the mid-2000s, targeting the collector bullion market at a moment when five-nines purity (.99999) was being aggressively marketed as a premium differentiator over the standard .9999 gold common to sovereign bullion programs. The papal subject reflects Benedict XVI's election in April 2005 — the first new pope in 26 years — which generated an immediate wave of commemorative issues from minor issuing authorities worldwide.

Cook Islands itself mints nothing; production was handled by a contracted private mint, almost certainly in Europe.