Is the autographed version of the"Yuan Datou"(Yuan Shikai Dollar) 100 times more valuable than the | Gu Jin Jian Bao
The market price gap between the signed version and the regular version of Yuan Datou has consistently been over 100 times for many years, and this gap is expected to widen further between 2024 and 2026. Below, we've compiled public auction records from the past three years to analyze the appreciation trajectory and future trends of the signed version.
I. What is the "Signed Version of Yuan Datou"? A 10-Second Introduction
In 1914 (the third year of the Republic of China), when the Tianjin Mint first test-struck silver coins featuring Yuan Shikai, Italian engraver Luigi Giorgi left his signature "L. GIORGI" on the coin face. This is the origin of the signed version. It belongs to the pattern coin category, was never officially circulated, and exists in extremely limited quantities. Internationally recognized types of signed versions include:
- Obverse Signed Version: "L. GIORGI" is engraved below Yuan Shikai's neck, the most common type.
- Reverse Signed Version: The signature appears below the Jiahe (golden harvest) on the reverse side, rarer.
- Quarter-Face Signed Version: Yuan Shikai's portrait is a 7/8 profile (not a full profile), a trial strike variety.
II. 2024-2026 Hong Kong and International Auction House Records
The data below is compiled from public auction records of Sotheby's, Christie's, Spink Hong Kong, and China Guardian Auctions in Beijing. All prices have been converted to Hong Kong Dollars (including buyer's premium):
2024
- March | China Guardian Spring Auction | PCGS MS62 Obverse Signed Version | Sold for HK$1,820,000
- June | Spink Hong Kong | PCGS MS64 Quarter-Face Signed Version | Sold for HK$2,450,000
- October | Christie's Hong Kong | PCGS AU58 Obverse Signed Version | Sold for HK$980,000
2025
- April | Beijing Chengxuan | PCGS MS63 Reverse Signed Version | Sold for HK$3,150,000 (Annual High)
- September | Shanghai Hongsheng | PCGS MS61 Obverse Signed Version | Sold for HK$1,560,000
- November | Spink Hong Kong | PCGS AU55 Obverse Signed Version | Sold for HK$760,000
2026 (As of May)
- March | China Guardian Spring Auction | PCGS MS62 Obverse Signed Version | Sold for HK$2,080,000
- April | Spink Hong Kong | PCGS XF45 Obverse Signed Version | Sold for HK$520,000
III. Multiplier Effect of Grading Score on Price
For the same obverse signed version, each grade increase by PCGS can result in a several-fold price difference. Below is a summary of average transaction data from 2024-2026:
| PCGS Grade | Condition Description | Transaction Price Range (HKD) | Multiplier vs. Regular Version |
|---|---|---|---|
| VF30 - XF45 | Circulation wear, clear details | $450,000 - $750,000 | 180-300 times |
| AU50 - AU58 | Light circulation, 70%+ original luster retained | $800,000 - $1,200,000 | 320-480 times |
| MS60 - MS62 | Uncirculated, light bag marks | $1,500,000 - $2,200,000 | 600-880 times |
| MS63 - MS64 | Uncirculated, very minor flaws | $2,300,000 - $3,500,000 | 920-1400 times |
| MS65+ | Near perfect | $4,000,000+ | 1600+ times |
From the table, it can be seen that moving from XF45 to MS65 can increase the transaction price from HK$500,000 to over HK$4,000,000, an 8-fold difference. Therefore, if you suspect you have a signed version, never clean it, avoid touching the coin surface directly with your hands, and get it authenticated in its original state. This action could involve a difference of several million dollars.
IV. Appreciation Curve: 10-Year Trend of the Signed Version
Compared to the transaction prices in 2016 and 2026, a PCGS MS62 obverse signed version has appreciated approximately 3.2 times over ten years (average transaction price in 2016 was about HK$650,000, average transaction price in 2026 is about HK$2,080,000). The annualized appreciation rate is about 12.3%, outperforming the Hang Seng Index and international gold prices during the same period.
The appreciation is mainly driven by three factors:
- Continued accumulation of scarcity - The existing quantity has not increased, but the collector population (especially affluent Chinese) continues to grow.
- Mature grading system - Increased availability of PCGS and NGC submission centers in Hong Kong has widened the price difference between graded and "raw" coins.
- Safe-haven demand - Inflation and geopolitical factors drive demand for physical asset allocation.
V. Warning: Proliferation of High-Quality Counterfeits
Precisely because of the enormous price difference, 95% of self-proclaimed "signed versions" in the market are either fakes or later cast pattern coins. Common types of high-quality counterfeits:
- Sand-cast reproductions - Molds made from genuine items, resulting in blurry details and indistinct edges.
- Modified regular versions - "L. GIORGI" carved onto the neck of Yuan Shikai on a genuine Yuan Datou coin, destroying the original toning.
- Machine-struck high-quality fakes - Struck using the same minting equipment as genuine items, with correct weight, diameter, and silver content, but lacking natural toning and century-old oxidation traces.
The only reliable way to avoid buying a fake signed version is to ask the seller for a PCGS or NGC slabbed coin. Any ungraded "signed version" should be considered high-risk, regardless of any authentication certificates provided by the seller.
VI. What to do if you suspect you have a signed version at home?
Three steps:
- Preserve in original condition - Handle with cotton gloves, place in an acid-free coin holder, avoid cleaning.
- Take clear, high-resolution photos - Close-ups of the obverse, reverse, and edge (macro preferred).
- WhatsApp 98342057 with photos - Gujin Jianbao offers free preliminary appraisal, with an assessment within 30 minutes during business hours.
If the preliminary assessment suggests it might be genuine, we can arrange a free on-site in-depth appraisal and assist with submitting it for PCGS or NGC grading. The entire process is transparent, and there is no pressure to sell.
Conclusion
The signed version of Yuan Datou is a top-tier collectible in the Chinese numismatic community, offering excellent market activity and stable appreciation. However, precisely because of the vast price difference, both knowledgeable and unknowledgeable buyers and sellers can potentially lose hundreds of thousands to millions of dollars. For collectors who suspect they have a signed version, the first step is never to rush to sell, but to clarify its authenticity and grade. The market always welcomes well-graded coins.
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