Coin Buyback | Gu Jin Jian Bao

Why is a signed Yuan Datou worth over a million? The economics of rarity in Republic of China appraisal and buyback - Gu Jin Jian Bao

Why is a signed Yuan Datou worth over a million...

In the world of Chinese antique coin collecting, almost everyone knows "Yuan Datou" (Yuan Shikai Silver Dollar). It was not only the primary currency during the Republic of China period...

Why is a signed Yuan Datou worth over a million...

In the world of Chinese antique coin collecting, almost everyone knows "Yuan Datou" (Yuan Shikai Silver Dollar). It was not only the primary currency during the Republic of China period...

Hubei Guangxu Yuanbao in Depth: Subtle Differences and Price Gaps Between"This Province"and"E appraisal and buyback - Gu Jin Jian Bao

Hubei Guangxu Yuanbao in Depth: Subtle Differen...

Welcome to Gu Jin Jian Bao. As professional coin recyclers with many years of experience in the Hong Kong and Macau markets, we understand that every "Dragon Coin" (Qing Dynasty...

Hubei Guangxu Yuanbao in Depth: Subtle Differen...

Welcome to Gu Jin Jian Bao. As professional coin recyclers with many years of experience in the Hong Kong and Macau markets, we understand that every "Dragon Coin" (Qing Dynasty...

A Complete Guide to Preserving Old Renminbi: Why Does Condition Account for 90% of the Value? appraisal and buyback - Gu Jin Jian Bao

A Complete Guide to Preserving Old Renminbi: Wh...

For old renminbi of the same year and edition, a single grade difference in condition can result in several times the difference in transaction price. This article clearly explains the...

A Complete Guide to Preserving Old Renminbi: Wh...

For old renminbi of the same year and edition, a single grade difference in condition can result in several times the difference in transaction price. This article clearly explains the...

Which serial numbers of the fourth series of Renminbi are valuable? Clearly explain the appraisal and buyback - Gu Jin Jian Bao

Which serial numbers of the fourth series of Re...

Since 2018, the People's Bank of China announced that some denominations of the fourth series of RMB would cease to circulate. This "delisting" news caused a stir, rapidly heating up...

Which serial numbers of the fourth series of Re...

Since 2018, the People's Bank of China announced that some denominations of the fourth series of RMB would cease to circulate. This "delisting" news caused a stir, rapidly heating up...

Yuan Datou"O-mintmark"and"Triangular Yuan "authentication in practice: 3 key features to avoid appraisal and buyback - Gu Jin Jian Bao

Yuan Datou"O-mintmark"and"Triangular Yuan "auth...

In the world of antique coin collecting and Buyback, the"Yuan Datou"(Yuan Shikai portrait silver dollar series) is undoubtedly the most circulated, well-known, and also the most complex in terms of...

Yuan Datou"O-mintmark"and"Triangular Yuan "auth...

In the world of antique coin collecting and Buyback, the"Yuan Datou"(Yuan Shikai portrait silver dollar series) is undoubtedly the most circulated, well-known, and also the most complex in terms of...

Besides Guangdong and Hubei, which other provinces produced Guangxu Yuanbao coins that could appraisal and buyback - Gu Jin Jian Bao

Besides Guangdong and Hubei, which other provin...

In the antique coin collecting community, "Dragon Dollars" (silver coins with dragon motifs from the Qing Dynasty) have always been regarded as a hard indicator of a collector's experience and...

Besides Guangdong and Hubei, which other provin...

In the antique coin collecting community, "Dragon Dollars" (silver coins with dragon motifs from the Qing Dynasty) have always been regarded as a hard indicator of a collector's experience and...

  • 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.