1 Dollar Amerigo Vespucci

The Gilbert Islands — now the independent nation of Kiribati — have no meaningful connection to Amerigo Vespucci, and this coin exists purely as a numismatic product for the collector market, issued under a territorial licensing arrangement common among small Pacific jurisdictions seeking revenue. Vespucci himself remains historically slippery: the letters attributing to him the recognition that the Americas were a previously unknown continent are disputed, and some historians have argued they were partially fabricated or embellished by later editors.

The name "America" derives from a 1507 decision by German cartographer Martin Waldseemüller, who labeled the new landmass after Vespucci in his Cosmographiae Introductio — a choice Waldseemüller himself later regretted and attempted to reverse on subsequent maps.