Argentina 1 peso Aconcagua May Revolution KM-164 PR 67 PCGS silver coin 2010

The Argentina 1 Peso “Aconcagua” May Revolution KM-164 silver coin, issued in 2010, commemorates the 200th anniversary of the May Revolution (1810–2010), a defining milestone in Argentina’s path to independence. Struck in fine silver and graded PR67 by PCGS, this Proof coin unites national history with breathtaking natural symbolism.

The obverse presents a majestic panoramic relief of Mount Aconcagua, the highest peak in the Americas. The snow-capped mountain range rises sharply above rugged foothills, with layered ridges, textured slopes, and fine horizon lines rendered in detailed silver against a deep mirrored field. The inscription “REPUBLICA ARGENTINA” arches along the rim, while “ACONCAGUA” appears above the summit, emphasizing the grandeur of this Andean icon.

The reverse displays “EN UNION Y LIBERTAD” encircling the upper border, along with the year 2010 and denomination 1 PESO. At the center, a dynamic radiating geometric emblem frames the dates “1810 2010,” symbolizing unity and the bicentennial of the May Revolution—an event that marked the emergence of Argentine self-governance and national identity.

A certified Proof with elegant contrast and historical depth, this coin is a powerful tribute to freedom and natural majesty—an essential addition to any world silver or Latin American collection.

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