5 Dollars - Elizabeth II 90th Birthday

The Eastern Caribbean Central Bank issues commemorative silver pieces infrequently enough that each one reflects a specific political calculus — maintaining visible ties to the Crown across eight member territories that retain Elizabeth II as head of state. The 90th birthday series was struck by several Commonwealth currency authorities simultaneously in 2016, making this one node in a coordinated regional effort rather than an independent issue.

KM#95 is among the later catalog entries for ECCB commemoratives, a series that only began in earnest in the 1990s.