Indonesia Irian Barat 1 sen President Sukarno Politics KM-5 aluminium coin 1962

The 1962 Indonesia Irian Barat 1 Sen KM-5 aluminum coin is a fascinating numismatic relic from a pivotal moment in Indonesian history. Issued for Irian Barat (West Irian) during its transition into the Republic of Indonesia, this small denomination coin reflects the nation’s efforts to strengthen political unity and establish monetary circulation in the territory. Its historical significance makes it a desirable collectible for enthusiasts of Southeast Asian and post-colonial coinage.

The obverse features a left-facing portrait of President Sukarno, Indonesia’s founding president and one of the leading figures of the country’s independence movement. He is depicted wearing a traditional peci cap, surrounded by the inscriptions “Presiden Republik Indonesia” and “Sukarno,” separated by decorative rosette symbols. The reverse displays the denomination “1 Sen” at the center, enclosed within an elegant wreath composed of laurel leaves and flowering branches. The date 1962 appears below, while the raised rim and finely engraved botanical details enhance the coin’s visual appeal.

Struck in aluminum, this issue belongs to the special Irian Barat coinage series released during a historically important period of territorial integration. The combination of Sukarno’s portrait, national symbolism, and regional significance gives the coin enduring collector value. An excellent addition to collections focused on Indonesian history, political leaders, and world numismatics.

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