Catalog
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| Issuer | Irian Jaya |
|---|---|
| Year | 1965 |
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| Value | 50 Sen (0.50) |
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| Composition | Log in to see details |
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| Obverse description | Log in to see details |
|---|---|
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| Reverse description | The coat of arms of Irian Jaya occupies the upper-central field, depicted as a quartered shield featuring local symbolic motifs, including a star and stylized natural elements, with a chain border along the lower portion. Flanking the shield are two naturalistically rendered botanical sprigs — a rice or maize plant to the left and a flowering cotton branch to the right — symbolizing agricultural abundance. Below the arms, the large numeral '50' is prominently displayed, with the denomination 'SEN' inscribed beneath in bold lettering. The date 1965 appears in the upper margin above the shield. |
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| Edge | Reeded |
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| Additional information |
Irian Jaya — the western half of New Guinea — was administered by the Netherlands as Netherlands New Guinea until 1962, when U.S.-brokered pressure forced a transfer to a UN transitional authority, and then to Indonesia in 1963. These pattern pieces were struck in 1965 ahead of the Act of Free Choice, a deeply contested 1969 process in which Indonesia selected 1,025 representatives to vote unanimously for integration — a procedure widely criticized as a managed outcome rather than genuine self-determination. The coinage never entered circulation.