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古金鑒寶

of Macau Patacas for 20 MOP (Banco Nacional Ultramarino) Buyback | Gu Jin Jian Bao

of Macau Patacas for 20 MOP (Banco Nacional Ultramarino) Buyback | Gu Jin Jian Bao

1999 Banco Nacional Ultramarino (BNU) Macau 20 Patacas: In-depth Analysis & Collector's Guide

📝 Overview of the Macau 20 Patacas (BNU) Specifications

The Macau 20 Patacas (BNU) was one of the banknotes specially issued in 1999 to commemorate the Handover of Macau, and it has attracted significant attention from collectors. In that year, this version of the banknote contained an error where the character"Bei"(bèi) was printed as an"open-mouth"character. This directly led to a surge in its price. It is important to note that the process of issuing banknotes is extremely complex and rigorous, making it very rare for misprinted banknotes to occur. Due to its scarcity, it naturally became highly sought after. In fact, after the misprint was discovered, the official authorities continuously recalled the Macau 20 Patacas (BNU). Currently, very few 1999 versions of the Macau 20 Patacas (BNU) circulate on the market.

To provide collectors with a more precise understanding of this historically significant commemorative banknote, we have compiled a detailed table of its technical specifications:

Item Detailed Description Remarks
Issuing Authority Banco Nacional Ultramarino (BNU) One of Macau's legal issuing banks
Issue Date December 20, 1999 Commemorating the Handover of Macau to China
Dimensions 143mm × 71.5mm Standard size, easy to preserve
Main Colors Blue, purple, and light orange Rich visual layers, exquisite design
Front Design BNU Headquarters building, lotus pattern Symbolizing Macau's prosperity and purity
Back Design Macau's modern skyline, Ruins of St. Paul's Showcasing Macau's blend of ancient and modern features
Special Varieties "Open-mouth" error, first prefix, special serial numbers Recognized premium points by collectors

🔍 In-depth Exploration: Why is the "Open-Mouth" BNU 20 Patacas More Valuable?

Among the 20 Pataca banknotes issued in Macau in 1999, the Banco Nacional Ultramarino (BNU) version gained notoriety for its unique"misprint"controversy. The **"open-mouth Bei"** (kāikǒu bèi) that collectors refer to describes the character"Bei"(bèi) at the bottom of the"Yuan "(yuán) character on the banknote, which differs from regular fonts and appears to be unclosed.

  • Scarcity: As this version was not widely noticed at the beginning of its issuance, official authorities made adjustments in subsequent printings. This led to a significant reduction in the number of "original misprints" circulating on the market.
  • Authentication Point:A truly collectible"open-mouth Bei"requires observing the ink distribution and continuity of lines in the character. Professional collectors usually look forhigh-grade PMG or PCGS slabbed notes to ensure their authenticity and condition.
  • Historical Significance: As one of the first banknotes issued after the Handover, the BNU version represents a turning point in the history of Western banks issuing currency in Macau. Its cultural research value is no less significant than its market circulation value.

🤝 Why Choose 【Gujin Jianbao】 to Purchase Your Macau Commemorative Banknotes?

We have been deeply involved in the Macau and Hong Kong coin market for many years, possessing extensive experience in authenticating 1999 Macau Handover commemorative banknotes. Whether you want to know the latest market price for the BNU 20 Patacas or are seeking professional old banknote buyback services, we offer:

  • Free online preliminary appraisal: Simply send photos to get a market value reference.
  • Transparent purchasing process: We reject inflated offers and provide honest valuations based on condition.
  • High-price Buyback for misprinted notes:For misprinted notes with the"open-mouth Bei"characteristic, we offer specialized purchase plans above the average market price.

Do you possess BNU banknotes from different years or with special serial numbers? Feel free to contact us for a free value assessment of your collection.

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WhatsApp: 98342057

WeChat:john19998 (Long press to copy WeChat ID)

Tel:852-98342057


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The condition of a banknote directly affects its buyback value. PleaseWhatsApp 98342057 with clear photos of the front and back; our experts will evaluate each note based on its serial number, watermark, and condition. See more series at All Buyback Products.

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Frequently Asked Questions (FAQ)

Q: Is a Macau 20 Pataca banknote from BNU with sequential or solid serial numbers much more expensive?

A: Yes. Macau 20 Pataca banknotes from BNU with sequential, solid, or fancy serial numbers command a significantly higher market premium than individual notes. Our appraiser will provide you with quotes for both a complete set and individual notes, allowing you to decide.

Q: Are misprinted or missing print Macau 20 Pataca banknotes from BNU worth more?

A: The market premium for misprints, missing prints, or misaligned prints can be very high, but their authenticity must first be verified. Ancient Gold Appraisal has a complete comparison database and will verify it with you in person before providing a quote.

Q: How can I tell if a Macau 20 Pataca banknote from BNU is authentic?

A: Look at the paper quality, watermark, serial number font, and anti-counterfeiting features. Old banknotes have a natural sense of age, and the edges will show natural aging. Our appraiser can initially determine authenticity upon physical inspection, and an online preliminary assessment can also be made from photos.

  • 1) Clients should first provide basic information about their collections via WhatsApp (852) 98342057. You can also contact us directly via this link.

  • 2) We will provide a preliminary quote after receiving your information.

  • 3) Both parties agree on a time and place (on-site inspection is available) to inspect the collection. We will provide a precise quote based on the actual condition of the collection.

  • 4) Confirm the sale and make payment in various forms such as bank transfer or cash.