5 Dollars - Elizabeth II Mayflower

The Cook Islands has issued commemorative silver dollars tied to American historical themes since at least the 1990s, a practice enabled by the country's status as a self-governing realm in free association with New Zealand — meaning it can issue its own coinage while remaining outside direct British monetary control. This Mayflower piece marks the 400th anniversary of the 1620 voyage, the same commemorative window that prompted the U.S. Mint to issue its own half dollar under the America the Beautiful program.