Collectible appraisal
one tael of genuine silver with the character"Fu"from Yunnan Province. Buyback | Gu Jin Jian Bao
Start with photos so we can assess type, condition and market direction. Higher-value or uncertain items can then be checked in person.
one tael of genuine silver with the character"Fu"from Yunnan Province. Buyback | Gu Jin Jian Bao
Please include front, back, edge, weight, size, detail and certificate photos where available.
Item details and appraisal notes
Gu Jin Jian Bao - Hong Kong Ancient Coin /AntiquesAppraisal Specialist Store, specializing in the Buyback ofsilver dollars, commemorative banknotes, paper money and other ancient coin collections. Master personally provides one-on-one valuations.
Yunnan Province"Fu"Character One Tael Pure Silver: In-depth Analysis of Core Specifications, Authenticity, and Market Value
To provide a more comprehensive understanding of this historically legendaryWWII Yunnan military paymentsilver cointo a wide range of collectors, we have specially compiled in-depth data and market trends regarding the"Fu"character one tael pure silver. This rare silver dollar, which holds the dual identity of aFrench Indochina opium trade coinand aChinese local military and political circulation coin, has garnered significant attention in thePCGS/NGC graded coin buybackmarket in recent years.
📊 Core Physical Specifications and Feature Database
The first step inauthenticating the"Fu"character one tael pure silveris to be familiar with its standard physical parameters. Due to wartime minting conditions, there were slight tolerances in its specifications, but the overall standard was extremely strict.
| Parameter Item | Specification Details and Feature Description | Collection and Authentication Significance |
| Standard Weight | Approximately 37.5 grams (one tael system) | Significantly heavier than the common Kuping 7 mace 2 candareens (approx. 26.8 grams), it is an important consideration forhigh-value Buyback of rare ancient coins; insufficient weight should raise an alert. |
| Silver Purity | 90% pure silver, 10% copper alloy | Ensured its purchasing power as hard currency during wartime; its unique alloy ratio gives genuine patinas a distinctive deep luster. |
| Coin Diameter | Approximately 39.5 mm - 40.5 mm | Large diameter, heavy feel. If the diameter and weight ratio do not match, it is likely a modern cast counterfeit. |
| Coin Thickness | Approximately 2.8 mm - 3.2 mm | Thick edge, providing space for edge reeding authentication in the study of"Fu"character coin varieties and features. |
| Obverse Design | Central single large character"Fu", with"Yi Liang Zheng Yin"(One Tael Pure Silver) above | The characters are dignified and ancient, catering to the traditional reverence for wealth among the tribes in the Yunnan-Myanmar border region and Indochina at the time. |
| Reverse Design | Laotian script (Lao language) and floral decorative patterns | Reflects its special historical background as across-border trade settlement silver dollar in Indochina. |
🔍 Professional Authentication:"Fu"Character Silver Coin Counterfeit Identification Guide
As theauction price of"Fu"character coinscontinues to rise, a large number of counterfeits have appeared on the market. We offerfree online appraisalservices, and also share the following key points foridentifying genuine ancient coins from fakesto enhance collectors'discernment:
| Authentication Dimension | Genuine Features (Original Minting) | Common Flaws in Counterfeits (Modern Fakes) |
| Edge Reeding Craftsmanship | Typical French minting characteristics, deep and uniform edge reeding, often with specific olive-shaped or straight reeding transitions, with reasonable natural wear and tear. | Hard, sharp, and hand-cutting edge reeding, or overly blurry and smooth, often with artificial file marks. |
| Character Spirit | The strokes of"Fu"and"Yi Liang Zheng Yin"(One Tael Pure Silver) have strong starting and stopping points, and the edges of the characters have a natural draft angle where they meet the background. | Characters are bloated and lifeless, with small sand holes or metal overflow (flow marks) often present at the edges of the strokes. |
| Historical Patina | After nearly a hundred years, an oxidation layer forms on the surface (e.g., black lacquer, iridescent patina), deeply ingrained and naturally transitioned. | "Fake patina"rapidly created with chemical solutions, colors float on the surface, has a pungent odor, and lacks layers. |
| Sound Quality | Tapping produces a clear and melodious sound with a long resonance, consistent with the acoustic characteristics of high-purity old silver coins. | Tapping produces a dull sound (often due to lead filler or incorrect alloy composition) or an overly sharp sound (excessive copper content). |
📈 Market Trends and Extended Variety Collection Advice
In addition to the most well-known"Fu"character one tael pure silver, this series also includes other valuable treasures. If you possess any of the following related varieties, we also offerprofessional silver dollar buybackandhigh-value realization forold coinsservices:
- Fu Character Half Tael Pure Silver:As a subsidiary coin of the one tael denomination, it has a relatively smaller mintage. Theprice of Fu Character Half Tael Pure Silveroften trades at a premium when in excellent condition, making it a target for seasoned collectors.
- Deer Head Pure Silver (One Tael/Half Tael):Belonging to the same historical period as the Fu character coin, its obverse features a deer head, while the reverse also bears Laotian script.Deer Head Silver Coin Authentication and Buybackis also one of our core businesses, with market popularity comparable to the Fu character coin.
- With Original Luster/High-Grade Graded Coins:If your Fu character coin is exceptionally preserved, retaining its"original luster"from the time of minting, or has been graded highly by international authoritative institutions (PCGS, NGC, etc.), itsWWII silver dollar auction marketvalue will far exceed that of ordinary circulated pieces.
💡 Collection Realization Tip:Whether your collection is inherited or acquired years ago, avoid using chemical cleaners or abrasive cloths to wipe the surface of silver coins, as this may damage the original historical patina and significantly reduce their value. Maintaining their original condition and contacting us for a professional appraisal will ensure that yourantiquecoin's value is maximized.
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Have silver dollars and want to know the market value?WhatsApp 98342057to send clear photos of the front and back, and aGu Jin Jian Baomaster will provide an initial quote on the same day. SeeAll Seriesfor more collectible items.

Appraisal context
The final quote depends on type, condition and authenticity
Product images are reference examples only. If you have a similar item, send clear photos and available measurements before arranging a physical check.
First review by type and condition
Confirm weight, edge and surface condition
Appraisal and handover by appointment
Payment after sale is confirmed
How we review it
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1
Send clear photos
Front, back, edge, mark, weight, size and certificate photos help the first review.
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2
Check the details
We compare type, rarity, condition, material and recent market references.
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3
Confirm in person
Higher-value or uncertain items can be checked physically before the final quote.
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4
Complete handover safely
After both sides confirm the price, settlement can be completed by cash, bank transfer or FPS.
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