{"product_id":"xiang-gang-20yuan-ao-yun-35lian-ti-chao-da-pao-tong","title":"Buying Hong Kong 20 HKD Olympic 35-piece uncut banknote set (cannon barrel) Buyback | Gu Jin Jian Bao","description":"\u003cp\u003e\u003cspan color=\"#ff2a00\"\u003e\u003cb\u003eThe 2008 Beijing Olympics was a historic sporting event, and to commemorate this glorious occasion, Bank of China (Hong Kong) specially issued the\"2008 Beijing Olympic Commemorative Banknote Hong Kong Edition\". Among these, the most visually stunning and highly sought after by seasoned collectors is undoubtedly the Hong Kong 20-dollar Olympic 35-uncut sheet, commonly known as the\"Big Cannon Tube\"in the industry. This uncut sheet is not only uncanceled legal tender, but also an artistic masterpiece that blends the Olympic spirit with Chinese culture. As time goes on, the Hong Kong banknote collection market continues to rise, and these limited-edition special issues demonstrate high potential for appreciation as commemorative banknotes issued by banks, becoming a focal point in the coin auction and private trading markets.\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003ch3 data-path-to-node=\"3\"\u003eHong Kong Olympic $20 35-Uncut Sheet Specifications and Design Highlights\u003c\/h3\u003e\u003cp data-path-to-node=\"4\"\u003eTo help collectors better understand the details of this treasure, here are the core specifications of the uncut sheet:\u003c\/p\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd style=\"width: 14.8014%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"width: 84.8375%;\"\u003e\u003cstrong\u003eDetailed Specifications \u0026 Design Description\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"width: 14.8014%;\"\u003e\u003cspan data-path-to-node=\"5,1,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,1,0,0\"\u003eIssuing Authority\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 84.8375%;\"\u003e\u003cspan data-path-to-node=\"5,1,1,0\"\u003eBank of China (Hong Kong)\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"width: 14.8014%;\"\u003e\u003cspan data-path-to-node=\"5,2,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,2,0,0\"\u003eIssuance Year\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 84.8375%;\"\u003e\u003cspan data-path-to-node=\"5,2,1,0\"\u003e2008\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"width: 14.8014%;\"\u003e\u003cspan data-path-to-node=\"5,3,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,3,0,0\"\u003eDenomination \u0026 Format\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 84.8375%;\"\u003e\u003cspan data-path-to-node=\"5,3,1,0\"\u003eHKD 20 x 35 notes (uncut sheet, arranged in a rectangular matrix)\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"width: 14.8014%;\"\u003e\u003cspan data-path-to-node=\"5,4,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,4,0,0\"\u003eMain Color\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 84.8375%;\"\u003e\u003cspan data-path-to-node=\"5,4,1,0\"\u003eVibrant and hopeful lake blue\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"width: 14.8014%;\"\u003e\u003cspan data-path-to-node=\"5,5,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,5,0,0\"\u003eObverse Design\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 84.8375%;\"\u003e\u003cspan data-path-to-node=\"5,5,1,0\"\u003eAncient ruins of Greece, birthplace of the Olympic Games, and the 2008 Beijing Olympics emblem\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"width: 14.8014%;\"\u003e\u003cspan data-path-to-node=\"5,6,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,6,0,0\"\u003eReverse Design\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 84.8375%;\"\u003e\u003cspan data-path-to-node=\"5,6,1,0\"\u003eBeijing Olympic Stadium\"Bird's Nest\"and traditional Chinese auspicious cloud patterns\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"width: 14.8014%;\"\u003e\u003cspan data-path-to-node=\"5,7,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,7,0,0\"\u003eQuantity Issued\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 84.8375%;\"\u003e\u003cspan data-path-to-node=\"5,7,1,0\"\u003eStrictly limited global issuance of 20,000 sets\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"width: 14.8014%;\"\u003e\u003cspan data-path-to-node=\"5,8,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"5,8,0,0\"\u003eSecurity Features\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 84.8375%;\"\u003e\u003cspan data-path-to-node=\"5,8,1,0\"\u003eDynamic auspicious cloud watermark, color-changing ink denomination numerals, holographic windowed security thread, two-color spliced serial numbers\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3 data-path-to-node=\"7\"\u003eFour Factors Affecting the Latest Buyback Price of the Hong Kong $20 Olympic 35-Uncut Sheet\u003c\/h3\u003e\u003cp data-path-to-node=\"8\"\u003eMany clients seeking high-price doorstep collection services for Olympic banknotes often inquire about current accurate market quotes. In reality, the value of each\"Big Cannon Tube\"set varies significantly based on the following key evaluation dimensions:\u003c\/p\u003e\u003ctable width=\"100%\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003ctd style=\"width: 10.6498%;\"\u003e\u003cstrong\u003eEvaluation Dimension\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"width: 55.4152%;\"\u003e\u003cstrong\u003eDetailed Explanation\u003c\/strong\u003e\u003c\/td\u003e\u003ctd style=\"width: 33.0325%;\"\u003e\u003cstrong\u003eImpact on Market Value\u003c\/strong\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"width: 10.6498%;\"\u003e\u003cspan data-path-to-node=\"9,1,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,1,0,0\"\u003ePrefix and Serial Number\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 55.4152%;\"\u003e\u003cspan data-path-to-node=\"9,1,1,0\"\u003eWhether it contains specific lucky numbers (e.g., ending in 8, 6) or numbers without 4 or 7, as well as special\"leopard\"or\"lion\"numbers.\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 33.0325%;\"\u003e\u003cspan data-path-to-node=\"9,1,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,1,2,0\"\u003eExtremely High\u003c\/b\u003e(Premium for attractive numbers is significant, sometimes several times that of ordinary numbers)\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"width: 10.6498%;\"\u003e\u003cspan data-path-to-node=\"9,2,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,2,0,0\"\u003eBanknote Condition\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 55.4152%;\"\u003e\u003cspan data-path-to-node=\"9,2,1,0\"\u003eWhether the paper remains crisp and firm, corners are sharp and undamaged, no wavy lines, yellow spots, dampness, mold, or signs of artificial treatment.\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 33.0325%;\"\u003e\u003cspan data-path-to-node=\"9,2,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,2,2,0\"\u003eHigh\u003c\/b\u003e(Significant price difference between perfect and average condition)\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"width: 10.6498%;\"\u003e\u003cspan data-path-to-node=\"9,3,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,3,0,0\"\u003eCertificate and Original Packaging\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 55.4152%;\"\u003e\u003cspan data-path-to-node=\"9,3,1,0\"\u003eWhether the official manufacturer's exclusive collection certificate, anti-counterfeiting instructions, and iconic cylindrical packaging (Big Cannon Tube) are complete and undamaged.\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 33.0325%;\"\u003e\u003cspan data-path-to-node=\"9,3,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,3,2,0\"\u003eMedium\u003c\/b\u003e(Complete accessories significantly enhance the overall completeness and trustworthiness of the collection)\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd style=\"width: 10.6498%;\"\u003e\u003cspan data-path-to-node=\"9,4,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,4,0,0\"\u003eMarket Supply and Demand Dynamics\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 55.4152%;\"\u003e\u003cspan data-path-to-node=\"9,4,1,0\"\u003eThe macroeconomic popularity of\u003ca href=\"\/en\/pages\/old-rmb-recycling\" title=\"old Renminbi\"\u003eold Renminbi\u003c\/a\u003eand Hong Kong banknote collecting, as well as the urgency of large capital buyers seeking specific collectibles.\u003c\/span\u003e\u003c\/td\u003e\u003ctd style=\"width: 33.0325%;\"\u003e\u003cspan data-path-to-node=\"9,4,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"9,4,2,0\"\u003eFluctuating\u003c\/b\u003e(Subject to periodic market fluctuations in coin investment)\u003c\/span\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3 data-path-to-node=\"11\"\u003eProfessional Guide: Authentication and Daily Maintenance of the Olympic\"Big Cannon Tube\"\u003c\/h3\u003e\u003cp data-path-to-node=\"12\"\u003eAs a professional coin appraisal team, we not only provide accurate market quotes but are also committed to promoting accurate numismatic knowledge. When authenticating the Olympic\"Big Cannon Tube,\"collectors should pay special attention to observing the watermark for layering when held against light, and feel for distinct tactile resistance when touching the braille and intaglio patterns on the front.\u003c\/p\u003e\u003cp data-path-to-node=\"13\"\u003eFor collectors not planning to sell yet, mastering the correct storage and maintenance methods for uncut sheets is crucial:\u003c\/p\u003e\u003cul\u003e\u003cli data-path-to-node=\"14,0,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"14,0,0\"\u003eControl Temperature and Humidity:\u003c\/b\u003eHong Kong's climate is relatively humid. It is highly recommended to store the\"Big Cannon Tube\"in a professional electronic dehumidifying cabinet, maintaining relative humidity between 45% and 55% to prevent paper mold or yellow spots.\u003c\/li\u003e\u003cli data-path-to-node=\"14,1,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"14,1,0\"\u003eAvoid UV Exposure:\u003c\/b\u003eProlonged direct sunlight or intense fluorescent light can damage ink structure, leading to banknote fading.\u003c\/li\u003e\u003cli data-path-to-node=\"14,2,0\"\u003e\u003cb data-index-in-node=\"0\" data-path-to-node=\"14,2,0\"\u003eMinimize Physical Contact:\u003c\/b\u003eAlways wear professional pure cotton white gloves when viewing. Never touch the banknote surface with bare hands to prevent oils and acidic substances from hand sweat from causing irreversible erosion to the paper.\u003c\/li\u003e\u003c\/ul\u003e\u003cp data-path-to-node=\"15\"\u003eWhether you wish to understand the current value of your treasured item or seek a safe and reliable channel for monetization, Gujin Appraisal can provide you with the most professional in-depth analysis and high-price buyback solutions.\u003cbr\/\u003e\u003cspan color=\"#ff2a00\"\u003e\u003cb\u003e\u003cbr\/\u003eProfessional Buyback of\u003ca href=\"\/en\/collections\/%E9%8A%80%E5%85%83\" title=\"silver dollar\"\u003eSilver Dollars\u003c\/a\u003e- Buyback Ancient Coins - Buying\u003ca href=\"\/en\/pages\/old-rmb-recycling\" title=\"old coins\"\u003eOld Coins\u003c\/a\u003e- Old Coin Buyback - Buying Old Banknotes\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/api.whatsapp.com\/send?phone=85298342057\" style=\"color: #ff2a00;\" title=\"WhatsApp：98342057\"\u003eWhatsApp: 98342057\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eWeChat: john19998 (Long press to copy WeChat ID)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003ca href=\"tel:\/\/+852-98342057\"\u003e\u003cspan style=\"color: #ff2a00;\"\u003e\u003cstrong\u003eTel: 852-98342057\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003eHong Kong buys uncut sheets, Hong Kong buys large quantities of uncut sheets, Hong Kong Buyback banknotes, Hong Kong buys large quantities of banknotes, Hong Kong Buyback coins, Hong Kong buys banknotes, Hong Kong Buyback coins, Hong Kong banknote buyback prices!\u003c\/p\u003e\u003chr\/\u003e\u003cp\u003e\u003cstrong\u003eRecommended Series for Similar Select Buybacks\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"\/en\/collections\/%E7%AC%AC%E5%9B%9B%E7%89%88%E4%BA%BA%E6%B0%91%E5%B9%A3\" title=\"Fourth Series Renminbi Xi Lie\"\u003eFourth Series Renminbi\u003c\/a\u003e\u003c\/li\u003e\u003cli\u003e\u003ca href=\"\/en\/collections\/%E7%AC%AC%E4%B8%89%E7%89%88%E4%BA%BA%E6%B0%91%E5%B9%A3\" title=\"Third Series Renminbi Xi Lie\"\u003eThird Series Renminbi\u003c\/a\u003e\u003c\/li\u003e\u003cli\u003e\u003ca href=\"\/en\/collections\/%E7%AC%AC%E4%BA%8C%E7%89%88%E4%BA%BA%E6%B0%91%E5%B9%A3\" title=\"Second Series Renminbi Xi Lie\"\u003eSecond Series Renminbi\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eYou might also be interested in: Similar Popular Buyback Items\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"\/en\/products\/%E7%AC%AC%E5%9B%9B%E5%A5%97%E4%BA%BA%E6%B0%91%E5%B9%A32-5%E5%85%83%E5%9B%9B%E9%80%A3%E9%AB%94%E7%B4%80%E5%BF%B5%E9%88%94\" title=\"【 Gu Jin Jian Bao 】 buyback Fourth Series Renminbi 2-5 Yuan Si uncut commemorative banknote\"\u003e【Gujin Appraisal】Buyback of Fourth Series Renminbi 2-5 Yuan Four-Uncut Commemorative Banknotes\u003c\/a\u003e\u003c\/li\u003e\u003cli\u003e\u003ca href=\"\/en\/products\/%E4%B8%AD%E5%9C%8B%E9%8A%80%E8%A1%8C100%E9%80%B1%E5%B9%B4%E6%BE%B3%E9%96%80%E8%8D%B7%E8%8A%B1%E4%B8%89%E9%80%A3%E9%AB%94%E9%88%94%E9%AB%98%E5%83%B9%E6%94%B6%E8%B3%BC\" title=\"【 Gu Jin Jian Bao 】 buyback China Yin Xing 100 Zhou Year Ao Men He Hua San uncut banknote sheet\"\u003e【Gujin Appraisal】High-Price Buyback of Bank of China 100th Anniversary Macau Lotus Three-Uncut Banknote\u003c\/a\u003e\u003c\/li\u003e\u003cli\u003e\u003ca href=\"\/en\/products\/%E5%BB%BA%E5%9C%8B50%E9%80%B1%E5%B9%B4%E7%B4%80%E5%BF%B5%E9%88%943%E9%80%A3%E9%AB%94%E7%B4%80%E5%BF%B5%E9%88%94\" title=\"【 Gu Jin Jian Bao 】 buyback Jian Guo 50 Zhou Year commemorative banknotes 3 uncut commemorative banknote\"\u003e【Gujin Appraisal】Buyback of 50th Anniversary of the Founding of the People's Republic of China Commemorative Banknote 3-Uncut Commemorative Banknote\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eOld banknotes been sitting around for a long time, unsure of their value?\u003ca href=\"\/en\/pages\/contact\" title=\"Lian Luo Gu Jin Jian Bao\"\u003eWhatsApp 98342057\u003c\/a\u003eSend a photo to a\u003ca href=\"\/en\" title=\"Gu Jin Jian Bao Hong Kong ancient coins authentication buyback\"\u003eGujin Appraisal\u003c\/a\u003eexpert for an initial quote response today. Browse more\u003ca href=\"\/en\/collections\/all\" title=\"Suo You buyback Chan Pin Xi Lie\"\u003ecollection items for buyback\u003c\/a\u003e.\u003c\/p\u003e","brand":"古金鑒寶","offers":[{"title":"Default Title","offer_id":40315037548617,"sku":null,"price":99999.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/7315\/5657\/products\/20_35_2.jpg?v=1665395829","url":"https:\/\/hkancientcoin.com\/en\/products\/buying-hong-kong-20-hkd-olympic-35-piece-uncut-banknote-set-cannon-barrel-buyback-gu-jin-jian-b","provider":"古金鑒寶","version":"1.0","type":"link"}