{"product_id":"香港專業收購中華民國十八年每五枚當一圓貳角銀幣-銀元上門鑒別回收","title":"We buy silver coins from the Republic of China, Year 18, 5 pieces for 1 yuan and 2 jiao | In-home silver dollar appraisal | Hong Kang Trading","description":"\u003cdiv class=\"product-description\"\u003e \u003ch2\u003e️ Republic of China Year 18 Sun Yat-sen Two-Jiao Silver Coin: A Simple Breakdown of its Historical Background and Collection Value\u003c\/h2\u003e \u003cp\u003eThis Republic of China Year 18 (1929) Two-Jiao silver coin, where five coins equal one Yuan, commonly known as the \"Sun Yat-sen in Western Suit Two-Jiao coin,\" is a milestone in the history of modern Chinese machine-struck coinage. Unlike the \"Junk Dollar\" coins that later circulated widely, most Year 18 silver coins were pattern coins or trial strikes. These were minted when the Nationalist Government commissioned five mints in the United States, Britain, Italy, Austria, and Japan to engrave dies for new national currency designs.\u003c\/p\u003e \u003cp\u003eSince these silver coins were never officially issued for circulation and only a very small number of trial strikes exist, they hold extremely high academic value and investment potential in the coin collecting market, earning them the title of \"aristocrats among Republic of China silver coins.\"\u003c\/p\u003e \u003ch3\u003eProfessional Appraisal: Coin Physical Specifications and Characteristic Parameters\u003c\/h3\u003e \u003cp\u003eTo help collectors understand their treasures more precisely, the standard physical parameters for Two-Jiao type silver coins from that era are provided below for reference (Note: due to different editions, trial strike data may have slight tolerances):\u003c\/p\u003e \u003ctable\u003e \u003cthead\u003e\u003ctr\u003e \u003cth\u003e\u003cb\u003eParameter Item\u003c\/b\u003e\u003c\/th\u003e \u003cth\u003e\u003cb\u003eSpecification Details\u003c\/b\u003e\u003c\/th\u003e \u003cth\u003e\u003cb\u003eRemarks\u003c\/b\u003e\u003c\/th\u003e \u003c\/tr\u003e\u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cspan\u003e\u003cb\u003eMinting Year\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003eRepublic of China Year 18 (1929)\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003eThe year of the famous \"Great Depression,\" with extraordinary historical significance\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cspan\u003e\u003cb\u003eDenomination\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003eTwo-Jiao (Five coins equal one Yuan)\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003eAuxiliary currency design, used in conjunction with the main One Yuan coin at the time\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cspan\u003e\u003cb\u003eMaterial Purity\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003eSilver\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003eTypically 80% - 90% silver content (depending on the trial mint)\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cspan\u003e\u003cb\u003eObverse Design\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003eBust\/Profile of Sun Yat-sen in a Western Suit\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003eExquisitely sculpted, lifelike portrayal of the figure, clear suit patterns\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cspan\u003e\u003cb\u003eReverse Design\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003eJiahe (Golden Harvest) pattern \/ Double Flag design\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003eReverse design varies by edition (e.g., Austrian version, British version)\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cspan\u003e\u003cb\u003eEdge Milling Process\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003eReeded \/ \"Eagle Dollar\" edge \/ Plain edge\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003eOne of the key criteria for \u003cb\u003eauthenticity verification\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003chr\u003e \u003ch2\u003eSilver Dollar Valuation Factors: Key Indicators Affecting Buyback Price\u003c\/h2\u003e \u003cp\u003eWhen customers come for on-site appraisal and buyback of silver dollars, many ask: \"Why is there such a huge price difference even for Republic of China silver coins of the same type?\" Besides the rarity of the edition (like the pattern coin level on this page), condition is the core factor determining the final transaction price.\u003c\/p\u003e \u003cp\u003eWe use internationally recognized grading standards to provide an initial assessment of your collection:\u003c\/p\u003e \u003ctable\u003e \u003cthead\u003e\u003ctr\u003e \u003cth\u003e\u003cb\u003eCondition Grade\u003c\/b\u003e\u003c\/th\u003e \u003cth\u003e\u003cb\u003eAppearance Description\u003c\/b\u003e\u003c\/th\u003e \u003cth\u003e\u003cb\u003eMarket Value Weight\u003c\/b\u003e\u003c\/th\u003e \u003c\/tr\u003e\u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e\u003cspan\u003e\u003cb\u003eUncirculated (UNC\/MS)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003eCoin surface has original mint luster (cartwheel luster), no wear, flawless fields.\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003e⭐⭐⭐⭐⭐ (Top Collector's Price)\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cspan\u003e\u003cb\u003eAbout Uncirculated (AU)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003eOnly very slight wear on high points (e.g., hair, cheekbones), retains most original luster.\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003e⭐⭐⭐⭐ (High Price Buyback)\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cspan\u003e\u003cb\u003eExtremely Fine (XF)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003eClear design, noticeable wear on raised areas, but overall details are complete.\u003c\/span\u003e\u003c\/td\u003e\n\u003c!--nl федерация⭐ (Mainstream Market Price)\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cspan\u003e\u003cb\u003eOriginal Toning\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003eNatural colors formed on the silver coin surface due to long-term oxidation (rainbow, circular toning).\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003e\u003cb\u003eBonus point\u003c\/b\u003e: Old toning is often more sought after by collectors than cleaned coins\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cspan\u003e\u003cb\u003eRepaired\/Cleaned Coins (Details)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003eShow signs of scrubbing, chop marks, repairs, or artificial damage.\u003c\/span\u003e\u003c\/td\u003e \u003ctd\u003e\u003cspan\u003ePrice will be significantly affected\u003c\/span\u003e\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cblockquote\u003e \u003cp\u003e\u003cb\u003eExpert Tip\u003c\/b\u003e: If you own such rare coins, do not attempt to clean or wipe them yourself! Damaging the original \"toning\" can reduce the coin's value by 30% or more. Please leave it as is and contact Hong Kang Trading for a professional inspection.\u003c\/p\u003e \u003c\/blockquote\u003e \u003chr\u003e \u003ch2\u003e️ Why Choose Hong Kang Trading for Silver Coin Buyback?\u003c\/h2\u003e \u003cp\u003eFor museum-grade rare coins like the Republic of China Year 18 Sun Yat-sen Two-Jiao coin, transaction security and appraisal experience are crucial.\u003c\/p\u003e \u003col\u003e \u003cli\u003e \u003cp\u003e\u003cb\u003eAccurate Market Analysis\u003c\/b\u003e: We have access to the latest hammer prices from Hong Kong and international auctions (such as Poly, China Guardian, Stack's Bowers) to ensure we provide you with a quote that reflects current silver dollar buyback market trends.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cb\u003ePrivacy Protection Commitment\u003c\/b\u003e: For high-value collectibles, we offer one-on-one on-site appraisal services or in-store appointments, maintaining strict confidentiality throughout to protect your privacy.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cb\u003eInstant Cash\/Transfer Transactions\u003c\/b\u003e: Once an agreement is reached, we support various payment methods to ensure immediate fund transfers, eliminating the long waiting periods and high commissions of auctions.\u003c\/p\u003e \u003c\/li\u003e \u003cli\u003e \u003cp\u003e\u003cb\u003eProfessional Authenticity Identification\u003c\/b\u003e: We use high-magnification magnifying glasses to examine secret marks, pressure test the edge milling, and conduct weight checks to quickly distinguish between old silver dollars and modern high-quality counterfeits, helping you understand your collection thoroughly.\u003c\/p\u003e \u003c\/li\u003e \u003c\/ol\u003e \u003c\/div\u003e\n\u003cp data-spm-anchor-id=\"5176.28103460.0.i137.297c5d27rsS3bp\"\u003e\u003cbr\u003eThe Republic of China Year 18 Two-Jiao silver coin (with Sun Yat-sen in a Western suit on the obverse), where five coins equal one Yuan, is an extremely rare coin, with only an estimated 6 pieces in existence, and all are pattern coins. This background gives the coin immense historical and collection value. In the collectibles market, the value of rare coins is often difficult to precisely estimate, as they are influenced by multiple factors such as rarity, condition, and historical background. For such a highly reputable and extremely rare machine-struck silver coin from the Republic of China, its value is naturally self-evident.\u003c\/p\u003e\n\u003cp\u003eIf Hong Kang Trading offers a buyback service for such a rare coin, they would likely provide a relatively high quote. However, it is important to note that the value of coins is often influenced by market supply and demand, so the specific price may fluctuate due to factors such as time and location. If you own such a rare coin and wish to sell it, you are welcome to contact Hong Kang Trading at any time to understand the market conditions and price trends, ensuring you receive the most reasonable return.\u003c\/p\u003e\n\u003cdiv class=\"product-contact\"\u003e \u003cp\u003eFor the Republic of China Year 18 Two-Jiao silver coin, where five coins equal one Yuan, authentication does not necessarily require bringing the physical item immediately; first, send us photos of the reverse, edge milling, toning details, and grading slab. If the information is clear, we can usually provide an initial assessment of the acceptable range, and then arrange for an appointment at our store or on-site pickup.\u003c\/p\u003e \u003c\/div\u003e\n\u003chr\u003e\n\u003cdiv class=\"hkr-related-section\" style=\"background:#fafafa;border-left:4px solid #c0392b;padding:14px 18px;margin:20px 0;\"\u003e \u003ch3 style=\"margin-top:0;color:#c0392b;\"\u003eRepublic of China Year 18 Two-Jiao Silver Coin (One Yuan for Five Coins) Silver Dollar Appraisal Market Trends and Transaction Tips\u003c\/h3\u003e \u003cp\u003eWant to see the full series? Welcome to browse the \u003ca href=\"\/en\/collections\/%E5%9B%9E%E6%94%B6%E5%AD%AB%E5%B0%8F%E9%A0%AD%E7%B3%BB%E5%88%97\" title=\"Buyback Sun Yat-sen Small Head Series\"\u003eSun Yat-sen Small Head Series Buyback page\u003c\/a\u003e, each with the latest market trends.\u003c\/p\u003e \u003cp\u003e\u003cb\u003eRecently frequently asked about silver dollars:\u003c\/b\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"\/en\/products\/%E6%B8%AF%E6%BE%B3%E5%9C%B0%E5%8D%80%E5%B0%88%E6%A5%AD%E5%9B%9E%E6%94%B6%E9%8A%80%E5%85%83-%E5%AD%AB%E4%B8%AD%E5%B1%B1%E4%B8%AD%E8%8F%AF%E6%B0%91%E5%9C%8B%E4%BA%8C%E5%8D%81%E4%B8%80%E5%B9%B4%E8%83%8C%E5%B8%86%E8%88%B9%E5%A3%B9%E5%9C%93%E4%B8%89%E9%B3%A5%E9%8A%80%E5%85%83%E9%AB%98%E5%83%B9%E5%9B%9E%E6%94%B6\" title=\"Professional Silver Dollar Buyback in Hong Kong and Macau | Sun Yat-sen Republic of China Year 21 Junk One Yuan Three Birds Silver Dollar High Price Buyback\"\u003eProfessional Silver Dollar Buyback in Hong Kong and Macau | Sun Yat-sen Republic of China Year 21 Junk One Yuan Three Birds Silver Dollar High Price Buyback\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en\/products\/%E9%A6%99%E6%B8%AF%E9%8A%80%E5%85%83%E5%9B%9E%E6%94%B6-%E9%AB%98%E5%83%B9%E6%94%B6%E8%B3%BC%E5%AD%AB%E4%B8%AD%E5%B1%B1%E4%B8%AD%E8%8F%AF%E6%B0%91%E5%9C%8B%E4%BA%8C%E5%8D%81%E5%9B%9B%E5%B9%B4%E5%B8%86%E8%88%B9%E4%B8%AD%E5%9C%93%E9%8A%80%E5%85%83\" title=\"Hong Kong Silver Dollar Buyback: High Price Purchase of Sun Yat-sen Republic of China Year 24 Junk Half Dollar Silver Coin\"\u003eHong Kong Silver Dollar Buyback: High Price Purchase of Sun Yat-sen Republic of China Year 24 Junk Half Dollar Silver Coin\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"\/en\/products\/%E5%9B%9E%E6%94%B6%E6%B0%91%E5%9C%8B%E5%8D%81%E5%85%AB%E5%B9%B4-1929%E5%B9%B4-%E7%BE%8E%E5%9C%8B%E7%89%88%E5%AD%AB%E4%B8%AD%E5%B1%B1%E5%83%8F%E8%83%8C%E4%B8%89%E5%B8%86%E8%88%B9%E5%A3%B9%E5%85%83%E9%8A%80%E5%85%83%E9%8A%85-%E8%88%8A%E9%8A%80%E5%85%83%E5%9B%9E%E6%94%B6%E8%AE%8A%E7%8F%BE\" title=\"Buyback Republic of China Year 18 (1929) US Version Sun Yat-sen with Three Junks on Reverse One Yuan Silver Coin - Old Silver Dollar Buyback for Cash\"\u003eBuyback Republic of China Year 18 (1929) US Version Sun Yat-sen with Three Junks on Reverse One Yuan Silver Coin - Old Silver Dollar Buyback for Cash\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"hk-related-links\" style=\"border-top:1px solid #eee;margin:20px 0 0;padding-top:12px;\"\u003e\u003cp style=\"margin:0;font-size:14px;line-height:1.8;\"\u003eRelated Reference: \u003ca href=\"\/en\/collections\/%E5%9B%9E%E6%94%B6%E5%AD%AB%E5%B0%8F%E9%A0%AD%E7%B3%BB%E5%88%97\" title=\"Buyback Sun Yat-sen Small Head Series\"\u003eBuyback Sun Yat-sen Small Head Series\u003c\/a\u003e\u003c\/p\u003e\u003c\/div\u003e \u003c\/div\u003e","brand":"宏康商行","offers":[{"title":"Default Title","offer_id":42898516934862,"sku":null,"price":999999.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/1547\/3358\/files\/2840c918e1a4e9d7239b5d0560b7be33.jpg?v=1734591753","url":"https:\/\/www.hongkrecycling.com\/en\/products\/we-buy-silver-coins-from-the-republic-of","provider":"宏康商行","version":"1.0","type":"link"}