5 Dollars - Elizabeth II Tyrannosaurus Rex

Solomon Islands has functioned primarily as a licensing vehicle for the Perth Mint and similar producers since the 1990s, with its nominal face values bearing no relationship to either the bullion content or the local economy. This piece is a 2 troy oz .9999 fine silver issue — finer than the standard .999 used by most sovereign bullion programs, a spec choice that has become a minor marketing differentiator for collector-oriented releases from this period.

Tyrannosaurus rex remains the most-collected prehistoric animal in numismatic series globally, which partly explains its recurring appearance across multiple issuing authorities simultaneously.