Coin Buyback | Gu Jin Jian Bao

Top 10 Most Valuable Silver Dollars in 2026: Auction Records and Market Valuation Rankings appraisal and buyback - Gu Jin Jian Bao

Top 10 Most Valuable Silver Dollars in 2026: Au...

Silver dollars were a type of currency in my country during the late Qing Dynasty and the Republic of China period. Although their issuance period was relatively short, due to...

Top 10 Most Valuable Silver Dollars in 2026: Au...

Silver dollars were a type of currency in my country during the late Qing Dynasty and the Republic of China period. Although their issuance period was relatively short, due to...

Identifying Yuan Datou Coin Edges in Practice: A 90-Degree Measurement Tutorial for Fine vs. appraisal and buyback - Gu Jin Jian Bao

Identifying Yuan Datou Coin Edges in Practice: ...

Everything has its rules. Only by grasping the fundamentals, seeing through phenomena to the essence, and treating these phenomena as a guide to entry, can we achieve a reliable scientific...

Identifying Yuan Datou Coin Edges in Practice: ...

Everything has its rules. Only by grasping the fundamentals, seeing through phenomena to the essence, and treating these phenomena as a guide to entry, can we achieve a reliable scientific...

Dr. Sun Yat-sen Founding Commemorative Coin Collection Starter Guide: 3 Editions + 5 appraisal and buyback - Gu Jin Jian Bao

Dr. Sun Yat-sen Founding Commemorative Coin Col...

The increasingly popular silver coin collecting has become a major category of coin collecting. Modern silver coins have survived for a long time, and some of the more valuable ones...

Dr. Sun Yat-sen Founding Commemorative Coin Col...

The increasingly popular silver coin collecting has become a major category of coin collecting. Modern silver coins have survived for a long time, and some of the more valuable ones...

Late Qing vs. Republic of China Silver Dollars: Which era has greater appreciation potential? appraisal and buyback - Gu Jin Jian Bao

Late Qing vs. Republic of China Silver Dollars:...

Today, the ancient coin market is increasingly being hyped up, and opinions vary widely on whether the prices are genuine or fake. For newcomers to the field, it is essential...

Late Qing vs. Republic of China Silver Dollars:...

Today, the ancient coin market is increasingly being hyped up, and opinions vary widely on whether the prices are genuine or fake. For newcomers to the field, it is essential...

The First Series of Renminbi's"Four Rarest Treasures": Authentication Guide for Horse Herding, appraisal and buyback - Gu Jin Jian Bao

The First Series of Renminbi's"Four Rarest Trea...

The first set of Renminbi is the "top brand" in the coin collecting market. In terms of both reputation and price, it is currently unmatched by any other coin. It...

The First Series of Renminbi's"Four Rarest Trea...

The first set of Renminbi is the "top brand" in the coin collecting market. In terms of both reputation and price, it is currently unmatched by any other coin. It...

Dismantling three common counterfeiting techniques for"Yuan Datou"(silver dollar): How to appraisal and buyback - Gu Jin Jian Bao

Dismantling three common counterfeiting techniq...

Yuan Shikai silver dollars have always been a popular collectible due to their wide appeal, high recognition, exquisite craftsmanship, and high purity. Therefore, they have been a subject of speculation...

Dismantling three common counterfeiting techniq...

Yuan Shikai silver dollars have always been a popular collectible due to their wide appeal, high recognition, exquisite craftsmanship, and high purity. Therefore, they have been a subject of speculation...

Hong Kong high-price buyback

Recycling process

  • 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 the image 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.
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