2 Dollars - Elizabeth II Optimus Prime

Niue has issued licensed pop-culture silver rounds under its coinage authority since the early 2010s, functioning less as circulating currency than as a vehicle for collector premiums on branded intellectual property. This piece falls squarely in that category — a Hasbro-licensed Transformers release timed to the franchise's ongoing multimedia revival.

KM#5079 is one of several Transformers characters issued by the New Zealand Overseas Territory in the same production run, all struck to the same .999 fine, one-troy-ounce specification by a contracted private mint.