1 Dollar - Elizabeth II Uranus

Cook Islands has issued commemorative dollars under licensing arrangements that effectively function as a bullion and novelty export industry — the coins hold no meaningful domestic circulation role. This particular issue belongs to a planetary series, a format that proliferated among small Pacific island authorities in the 2000s as a revenue mechanism. The KM#779 reference places it firmly in that crowded catalog territory.

Silver-plated copper-nickel rather than solid silver — worth noting for buyers who encounter these misrepresented at shows.