{"product_id":"gu-jin-jian-bao-hui-shou-min-guo-er-shi-nian-bei-fan-chuan-yi-yuan-san-niao-bi-sun-zhong-shan-xiang-yin-bi-hui-shou","title":"Republic of China Year 21 One Yuan Coin with Sailboat Reverse and Three Birds, and Buyback | Gu Jin Jian Bao","description":"\u003ch3 data-path-to-node=\"0\"\u003eSpecifications and Physical Details of the Republic of China Year 21 (1932)\"Three Birds\"Coin\u003c\/h3\u003e\u003cp data-path-to-node=\"1\"\u003eFor professional collectors, understanding the physical data of an item is the first step in appraising it. This short-issued silver dollar represents the high standard of craftsmanship at the Central Mint in Shanghai at that time. Below are the standard specifications for this edition of the\u003ca href=\"\/en\/collections\/%E9%8A%80%E5%85%83\" title=\"silver coin\"\u003esilver coin\u003c\/a\u003e, which can be used for basic comparisons of the\u003cb data-index-in-node=\"81\" data-path-to-node=\"1\"\u003eweight and dimensions of Republic of China Year 21 silver coins\u003c\/b\u003e:\u003c\/p\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd style=\"width: 14.2599%;\"\u003e\u003cstrong\u003eAuthentication and Testing Item\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"width: 39.3502%;\"\u003e\u003cstrong\u003eStandard Data and Feature Description\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"width: 45.8484%;\"\u003e\u003cstrong\u003eCollection Reference Value\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"width: 14.2599%;\"\u003e\u003cspan data-path-to-node=\"2,1,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"2,1,0,0\"\u003eYear and Place of Minting\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 39.3502%;\"\u003e\u003cspan data-path-to-node=\"2,1,1,0\"\u003eRepublic of China Year 21 (1932) \/ Central Mint, Shanghai\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 45.8484%;\"\u003e\u003cspan data-path-to-node=\"2,1,2,0\"\u003eDeep historical significance due to the special era leading up to the outbreak of the Sino-Japanese War.\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"width: 14.2599%;\"\u003e\u003cspan data-path-to-node=\"2,2,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"2,2,0,0\"\u003eMetal Material Ratio\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 39.3502%;\"\u003e\u003cspan data-path-to-node=\"2,2,1,0\"\u003eSilver coin (Standard fineness: approx. 88% silver, 12% copper)\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 45.8484%;\"\u003e\u003cspan data-path-to-node=\"2,2,2,0\"\u003eEnsures hardness while retaining the soft metallic luster unique to silver.\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"width: 14.2599%;\"\u003e\u003cspan data-path-to-node=\"2,3,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"2,3,0,0\"\u003eStandard Weight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 39.3502%;\"\u003e\u003cspan data-path-to-node=\"2,3,1,0\"\u003eApproximately 26.6 to 26.8 grams\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 45.8484%;\"\u003e\u003cspan data-path-to-node=\"2,3,2,0\"\u003eA core indicator for\u003cb data-index-in-node=\"0\" data-path-to-node=\"2,3,2,0\"\u003eauthenticating old silver coins\u003c\/b\u003e; anything too light or too heavy should be viewed with suspicion.\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"width: 14.2599%;\"\u003e\u003cspan data-path-to-node=\"2,4,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"2,4,0,0\"\u003eCoin Diameter and Thickness\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 39.3502%;\"\u003e\u003cspan data-path-to-node=\"2,4,1,0\"\u003eDiameter approximately 39 mm \/ Thickness approximately 2.5 mm\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 45.8484%;\"\u003e\u003cspan data-path-to-node=\"2,4,2,0\"\u003eUniform specifications with extremely high planchet flatness.\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"width: 14.2599%;\"\u003e\u003cspan data-path-to-node=\"2,5,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"2,5,0,0\"\u003eEdge Features\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 39.3502%;\"\u003e\u003cspan data-path-to-node=\"2,5,1,0\"\u003eReeded edge (evenly spaced reeds, sharp cuts, consistent depth)\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 45.8484%;\"\u003e\u003cspan data-path-to-node=\"2,5,2,0\"\u003eCounterfeits often have unnatural edge bevels, stiff-looking reeds, or filing marks.\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3 data-path-to-node=\"4\"\u003eOn-the-Spot Authentication: Key Techniques for Identifying Genuine Republic of China Year 21\"Three Birds\"Coins\u003c\/h3\u003e\u003cp data-path-to-node=\"5\"\u003eAs the\"Sun Yat-sen Three Birds Coin\"continues to be highly sought after in the\u003cb data-index-in-node=\"10\" data-path-to-node=\"5\"\u003ecoin collecting market\u003c\/b\u003e, many counterfeits produced with modern high-imitation techniques have appeared. To protect your rights, mastering the correct\u003cb data-index-in-node=\"61\" data-path-to-node=\"5\"\u003eidentification techniques for genuine Republic of China Year 21\"Three Birds\"coins\u003c\/b\u003eis crucial. Here are several professional authentication tips:\u003c\/p\u003e\u003cul\u003e\u003cli data-path-to-node=\"6,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"6,0,0\"\u003eMicro-details of Calligraphy and Design\u003c\/b\u003e: On genuine coins, the hair strands of Sun Yat-sen's portrait on the obverse are vivid and three-dimensional, and his eyes are deep; the\"three birds\"on the reverse are depicted in a light, flying posture, and the lines of the rising sun's rays (radiant lines) are uniformly thick and distinct. Counterfeits, when sand-cast or high-pressure minted, often show adhesion at the intersections of the sun's rays, or blurred edges on the seagulls'wings.\u003c\/li\u003e\u003cli data-path-to-node=\"6,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"6,1,0\"\u003eObserve Toning and Silver Luster\u003c\/b\u003e: After nearly a century, genuine coins develop a natural, richly layered\"patina of circulation\"or\"rainbow toning.\"Overly thick or brightly colored chemical toning is usually used to conceal traces of counterfeiting. Genuine coins have a soft underlying luster, often described as\"high Run Ze Du\"(high luster\/sheen).\u003c\/li\u003e\u003cli data-path-to-node=\"6,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"6,2,0\"\u003eListen to the Sound and Tapping Resonance\u003c\/b\u003e: When lightly tapping a genuine\u003cb data-index-in-node=\"22\" data-path-to-node=\"6,2,0\"\u003e\u003ca href=\"\/en\/collections\/%E5%9B%9E%E6%94%B6%E5%AD%99%E5%B0%8F%E9%A0%AD\" title=\"Sun Yat-sen commemorative coin\"\u003eSun Yat-sen\"Small Head\"Junk Coin\u003c\/a\u003e\u003c\/b\u003eusing a professional method, it will emit a clear, prolonged, and soft pure silver resonance sound; if the sound is too sharp or dull and short, it is highly likely to be an alloy counterfeit.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3 data-path-to-node=\"8\"\u003eRare Old Silver Coin Market Trends: Historical Auction Prices and Grading Reference for\"Three Birds\"Coins\u003c\/h3\u003e\u003cp data-path-to-node=\"9\"\u003eAt major coin auctions in recent years,\u003cb data-index-in-node=\"14\" data-path-to-node=\"9\"\u003eauction prices for Sun Yat-sen junk silver coins\u003c\/b\u003ehave repeatedly reached new highs, with the\"Three Birds\"coin featuring unique motifs being the most notable. The scores from international authoritative grading agencies (such as PCGS, NGC) directly determine the coin's market circulation value. Below is a reference for recent market trend estimations:\u003c\/p\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd style=\"width: 26.1733%;\"\u003e\u003cstrong\u003eCondition (Reference PCGS \/ NGC Grading Standards)\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"width: 22.3827%;\"\u003e\u003cstrong\u003eEstimated Market Price Range (Depending on current market demand)\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"width: 50.722%;\"\u003e\u003cstrong\u003eCollection and Investment Advice\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"width: 26.1733%;\"\u003e\u003cspan data-path-to-node=\"10,1,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,1,0,0\"\u003eCommon Grade \/ Damaged or Cleaned (Details Grade)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 22.3827%;\"\u003e\u003cspan data-path-to-node=\"10,1,1,0\"\u003eTens of thousands of New Taiwan Dollars\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 50.722%;\"\u003e\u003cspan data-path-to-node=\"10,1,2,0\"\u003eSuitable for beginner collectors with limited budgets for variety research, but with limited appreciation potential.\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"width: 26.1733%;\"\u003e\u003cspan data-path-to-node=\"10,2,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,2,0,0\"\u003eExtremely Fine (AU 50 - AU 58)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 22.3827%;\"\u003e\u003cspan data-path-to-node=\"10,2,1,0\"\u003eHundreds of thousands to millions of New Taiwan Dollars\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 50.722%;\"\u003e\u003cspan data-path-to-node=\"10,2,2,0\"\u003eThe main force in market circulation, possessing good preservation value and resistance to depreciation, favored by experienced collectors.\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"width: 26.1733%;\"\u003e\u003cspan data-path-to-node=\"10,3,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,3,0,0\"\u003eUncirculated \/ With Original Luster (MS 60 - MS 63)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 22.3827%;\"\u003e\u003cspan data-path-to-node=\"10,3,1,0\"\u003eHundreds of thousands to nearly a million New Taiwan Dollars\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 50.722%;\"\u003e\u003cspan data-path-to-node=\"10,3,2,0\"\u003eExcellent condition, no significant wear, and with original mint luster, these are highly sought-after items at auctions.\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"width: 26.1733%;\"\u003e\u003cspan data-path-to-node=\"10,4,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"10,4,0,0\"\u003eTop-Tier Rarity (MS 64 and above)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 22.3827%;\"\u003e\u003cspan data-path-to-node=\"10,4,1,0\"\u003eOver one million New Taiwan Dollars (repeatedly setting record prices)\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 50.722%;\"\u003e\u003cspan data-path-to-node=\"10,4,2,0\"\u003eMuseum-grade collectibles with significant investment potential, extremely limited circulation, usually inherited or acquired by top collectors.\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3 data-path-to-node=\"12\"\u003eProfessional Ancient Coin Appraisal and High-Price buyback services in Taiwan\u003c\/h3\u003e\u003cp data-path-to-node=\"13\"\u003eWhether you have a treasured heirloom passed down from elders or a commemorative item purchased by chance in the past, if you possess this historically valuable\u003cb data-index-in-node=\"41\" data-path-to-node=\"13\"\u003eRepublic of China Year 21\"Junk with Three Birds\"silver coin\u003c\/b\u003e, or wish to inquire about other matters related to\u003cb data-index-in-node=\"62\" data-path-to-node=\"13\"\u003ehigh-price buyback of rare old silver coins\u003c\/b\u003e, the [Gujin Jianbao] team provides you with the most trustworthy channel.\u003c\/p\u003e\u003cp data-path-to-node=\"14\"\u003eWe have extensive practical experience and the latest auction big data to accurately assess the\u003cb data-index-in-node=\"29\" data-path-to-node=\"14\"\u003ePCGS grading potential of your\"Three Birds\"coin\u003c\/b\u003e. Rejecting opaque buyback pitfalls, we promise to offer prices higher than the general market, with transparent and fair procedures, to find the most reasonable value for your cherished heirloom. You are welcome to send photos via online customer service at any time for a free preliminary online valuation.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"\/en\" title=\"Gu Jin Jian Bao Hong Kong ancient coins authentication buyback\"\u003eGujin Jianbao\u003c\/a\u003eis based in Hong Kong, specializing in the appraisal and buyback of ancient coins, old banknotes,\u003ca href=\"\/en\/collections\/%E5%9B%9E%E6%94%B6%E9%BB%84%E9%87%91\" title=\"Jin Shi\"\u003egold and silver jewelry\u003c\/a\u003e, and various antiques. Feel free to\u003ca href=\"\/en\/pages\/contact\" title=\"Lian Luo Gu Jin Jian Bao\"\u003eWhatsApp 98342057\u003c\/a\u003ewith photos for an inquiry; our master appraiser will respond with a preliminary valuation as soon as possible. We conduct business with sincerity – true appraisal, true pricing, true transactions.\u003c\/p\u003e\u003chr\/\u003e\u003cp\u003e\u003cstrong\u003eRecommended Related Collection Series for buyback\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"\/en\/collections\/%E5%9B%9E%E6%94%B6%E5%AD%99%E5%B0%8F%E9%A0%AD\" title=\"Sun Yat-sen commemorative coin silver coin Xi Lie\"\u003eSun Yat-sen\"Small Head\"Silver Coin Series\u003c\/a\u003e\u003c\/li\u003e\u003cli\u003e\u003ca href=\"\/en\/collections\/%E5%9B%9E%E6%94%B6%E6%B0%91%E5%9C%8B%E9%8A%80%E5%85%83\" title=\"Yuan Shikai dollar silver coin Xi Lie\"\u003eYuan Datou Silver Coin Series\u003c\/a\u003e\u003c\/li\u003e\u003cli\u003e\u003ca href=\"\/en\/collections\/%E5%9B%9E%E6%94%B6%E5%85%B6%E4%BB%96%E9%8A%80%E5%B9%A3\" title=\"Qi Ta silver coin Xi Lie\"\u003eOther Silver Coin Series\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eYou might also be interested in: Popular Related buyback Items\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"\/en\/products\/%E5%8F%A4%E9%87%91%E9%91%92%E5%AF%B6-%E5%9B%9E%E6%94%B6%E5%AD%99%E4%B8%AD%E5%B1%B1%E4%B8%AD%E8%8F%AF%E6%B0%91%E5%9C%8B%E9%96%8B%E5%9C%8B%E7%B4%80%E5%BF%B5%E5%B9%B3-%E6%AF%8F%E5%8D%81%E6%9E%9A%E7%95%B6%E4%B8%80%E5%9C%93-%E5%A3%B9%E8%A7%92-%E5%AD%AB%E5%B0%8F%E9%A0%AD%E9%8A%80%E5%B9%A3%E5%83%B9%E6%A0%BC\" title=\"【 Gu Jin Jian Bao 】 buyback Sun Zhong Shan Zhong Hua Republic of China Kai Guo Ji Nian Bi Mei Shi Mei Dang Yi Yuan (Yi Jiao …\"\u003e【Gujin Jianbao】buyback of Sun Yat-sen Republic of China Founding Commemorative Coin: Ten for One Yuan (1 Jiao...) - Sun Yat-sen\"Small Head\"Silver Coin Price\u003c\/a\u003e\u003c\/li\u003e\u003cli\u003e\u003ca href=\"\/en\/products\/%E5%8F%A4%E9%87%91%E9%91%92%E5%AF%B6-%E5%9B%9E%E6%94%B6%E5%AD%99%E4%B8%AD%E5%B1%B1%E5%83%8F%E4%B8%AD%E8%8F%AF%E6%B0%91%E5%9C%8B%E5%9C%8B%E6%B0%91%E6%94%BF%E5%BA%9C%E9%99%B5%E5%A2%93%E5%A3%B9%E5%9C%93-%E5%AD%AB%E5%B0%8F%E9%A0%AD%E7%B4%80%E5%BF%B5%E5%B9%A3\" title=\"【 Gu Jin Jian Bao 】 buyback Sun Zhong Shan Xiang Zhong Hua Republic of China Guo Min Zheng Fu Ling Mu Yi Yuan - Sun Yat-sen commemorative coin Ji Nian …\"\u003e【Gujin Jianbao】buyback of Sun Yat-sen Portrait Republic of China National Government Mausoleum One Yuan - Sun Yat-sen\"Small Head\"Commemorative Coin\u003c\/a\u003e\u003c\/li\u003e\u003cli\u003e\u003ca href=\"\/en\/products\/%E5%8F%A4%E9%87%91%E9%91%92%E5%AF%B6-%E5%9B%9E%E6%94%B6%E5%AD%99%E5%B0%8F%E9%A0%AD%E9%8A%80%E5%B9%A3-%E4%B8%AD%E8%8F%AF%E6%B0%91%E5%9C%8B%E5%8D%81%E5%85%AB%E5%B9%B4%E5%AD%99%E4%B8%AD%E5%B1%B1%E5%83%8F%E5%9C%B0%E7%90%83%E5%8F%8C%E6%97%97%E5%9B%BE%E5%A3%B9%E5%9C%93%E9%8A%80%E5%B9%A3\" title=\"【 Gu Jin Jian Bao 】 buyback Sun Yat-sen commemorative coin silver coin \/ Zhong Hua Republic of China Shi Ba Year Sun Zhong Shan Xiang Di Qiu Shuang …\"\u003e【Gujin Jianbao】buyback of Sun Yat-sen\"Small Head\"Silver Coin \/ Republic of China Year 18 Sun Yat-sen Portrait Globe with Dual Flags One Yuan Silver Coin\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eWant to sell silver dollars but unsure of the market price?\u003ca href=\"\/en\/pages\/contact\" title=\"Lian Luo Gu Jin Jian Bao\"\u003eWhatsApp 98342057\u003c\/a\u003ewith photos, and we will reply on the same day based on the latest market trends. For more services, please browse\u003ca href=\"\/en\/collections\/all\" title=\"Suo You buyback Chan Pin Xi Lie\"\u003eAll buyback Product Series\u003c\/a\u003e.\u003c\/p\u003e","brand":"古金鑒寶","offers":[{"title":"Default Title","offer_id":41739085643849,"sku":null,"price":99999.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/7315\/5657\/files\/1_e583a4a3-b4b3-4cd5-b42d-ab96f5768d78.jpg?v=1726711406","url":"https:\/\/hkancientcoin.com\/en\/products\/republic-of-china-year-21-one-yuan-coin-with-sailboat-reverse-and-three-birds-and-buyback-gu-ji","provider":"古金鑒寶","version":"1.0","type":"link"}