{"product_id":"south-korea-1980-100-won-km-9-circulated-world-coin","title":"South Korea 1980 100 Won KM-9 Circulated World Coin","description":"\u003cp\u003e\u003cstrong\u003eSouth Korea 1980 100 Won KM-9 Circulated World Coin\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Type:\u003c\/strong\u003e Coin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry:\u003c\/strong\u003e South Korea\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDenomination:\u003c\/strong\u003e 100 Won (KRW)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDate \/ Issue:\u003c\/strong\u003e 1980\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePick \/ Catalog:\u003c\/strong\u003e KM-9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIssuing Authority:\u003c\/strong\u003e Bank of Korea\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Admiral Yi Sun-sin type (1966–present design family)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMint:\u003c\/strong\u003e KOMSCO (Daejeon)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMint Mark:\u003c\/strong\u003e None\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e Bust of Admiral Yi Sun-sin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObverse:\u003c\/strong\u003e Bust of Admiral Yi Sun-sin facing slightly left; Korean legend ‘백 원’ (100 won) and ‘한국은행’ (Bank of Korea) below.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReverse:\u003c\/strong\u003e Large 100 within bead-and-scroll border; date 1980 below.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEdge:\u003c\/strong\u003e Reeded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposition:\u003c\/strong\u003e Cupronickel (per type)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Circulated\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCondition is based on visual inspection only. Please review all photos carefully for wear, marks, stains, scratches, edge issues, cleaning, damage, writing, or other condition details.\u003c\/p\u003e\u003cp\u003eYou will receive the exact coin shown in the listing photos.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eIdentification note: Exact KM subtype number and precise specs not confirmed from photos; composition and mint inferred from the type. | Exact match to South Korea 100 Won, 1970–1982 type: Admiral Yi Sun-sin bust obverse; large 100 and date on reverse; copper‑nickel; reeded edge; struck by KOMSCO without mint mark. The observed date 1980 falls within the KM#9 date range. Specs on NGC (composition Cu‑Ni, 24 mm, 5.42 g; date range 1970–1982) and Numista (KM#9, years 1970–1982; same design) confirm the identification. Supporting pages: https:\/\/www.ngccoin.com\/price-guide\/world\/korea-south-100-won-km-9-1970-1982-cuid-1125074-duid-1438021 and https:\/\/en.numista.com\/1037. Unverified from the provided evidence: measured weight\/diameter and any die-variety diagnostics (not required to assign KM-9).\u003c\/em\u003e\u003c\/p\u003e","brand":"Cool Coins \u0026 Notes","offers":[{"title":"Default Title","offer_id":51414507978921,"sku":"FIQ-14C2F4E4","price":27.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/2468\/9065\/files\/flipiq-banknote-1_262543ce-7a9d-43e3-988f-4588cf68dae6.jpg?v=1792363471","url":"https:\/\/coolcoinsandnotes.com\/products\/south-korea-1980-100-won-km-9-circulated-world-coin","provider":"Cool Coins \u0026 Notes","version":"1.0","type":"link"}