AI Appraisal Estimate

This is an international military decoration established by the United Nations on December 12, 1950. The piece consists of a circular bronze alloy medallion approximately 36mm in diameter. The obverse features the UN emblem, a world map viewed from the North Pole flanked by olive branches, with the letters 'UN' embossed at the top. The reverse, though not visible, typically bears the inscription 'FOR SERVICE IN THE DEFENCE OF THE PRINCIPLES OF THE CHARTER OF THE UNITED NATIONS'. The medallion is suspended from a grooved ring attached to a silk moiré ribbon. The ribbon features nine vertical stripes of UN blue and eight white stripes, representing the colors of the United Nations. The metal shows a significant aged patina with darkening and verdigris typical for bronze exposed to air, though the striking of the emblem remains crisp. The ribbon appears well-preserved with vibrant colors and minimal fraying at the edges. This specific version, identified by the 'UN' on the obverse rather than the full name, is the universal version issued to various multinational forces during the Korean War (1950-1953).

I have examined the digital images of the United Nations Korea Medal. The piece displays the characteristic 'UN' obverse and bronze construction consistent with the universal issue produced for multinational forces between 1950 and 1953. The strike of the globe and olive branches remains sharp, suggesting it is a period-original strike rather than a later low-quality reproduction. The heavy patina and spots of verdigris indicate long-term exposure to humidity; while some collectors prefer this 'uncleaned' look, the corrosion could eventually pit the metal if not stabilized. The silk moiré ribbon is in remarkably good condition, retaining its characteristic sheen and vibrant sky-blue hue. Market demand for this specific medal is steady but high-volume. Because this was the first international award created by the UN, millions were struck. Unlike British or Commonwealth versions where the recipient's name is often engraved on the rim, this universal version is typically unnamed, which limits its value as it cannot be traced to a specific veteran's history or unit. Comparables for unnamed, average-condition examples consistently sell within the $40-$75 range. Authentication via imagery is limited to visual consistency with known dies. To fully certify this item, I would need an in-person examination to verify the weight (approx. 23.5 grams), check for rim markings, and confirm the weave of the ribbon under UV light to ensure it is period-correct silk rather than modern synthetic. Provenance or an accompanying discharge paper (DD214) would significantly enhance the historical value, though not necessarily the market price for an unnamed strike.