Map of Argentina and Antártida Argentina

Argentina · 1951 · 1 Peso

The stamp features a stylized map of Argentina, prominently including its claimed Antarctic territory, Antártida Argentina. The denomination '1 PESO' is displayed at the bottom.

Issued in 1951, this stamp reflects Argentina's assertion of sovereignty over its claimed sector of Antarctica. It highlights national territorial interests during a period of increasing international focus on the Antarctic continent.