Recycling silver and copper coins series

Hong Kang Trading Company has specialized in the recycling of Chinese ancient copper coins, silver dollars, commemorative banknotes, and other numismatic collectibles for over ten years. Our copper coin collection ranges from pre-Qin knife coins, spade coins, Ban Liang, and Wu Zhu, to the official coins of the Tang, Song, Yuan, Ming, and Qing dynasties, Xianfeng Heavy Treasure large coins, Taiping Heavenly Kingdom coins, and machine-minted copper coins from the late Qing and early Republic of China (Guangxu Yuanbao, Xuantong Yuanbao, Republic of China copper coins). Silver dollars include Qing Dynasty silver coins, Guangxu Yuanbao, Xuantong Yuanbao, Yuan Datou, Sun Xiaotou, local warlord silver coins, foreign silver coins, etc. We welcome entire sets of coins, heirloom collections, and family legacies.

Main Categories of Silver Dollars and Copper Coins

Category Main Varieties
Ancient Copper Coins Pre-Qin knife coins/spade coins, Han Ban Liang/Wu Zhu, Tang Kaiyuan Tongbao, Song Huizong Slender Gold Script, Xianfeng Heavy Treasure large coins
Late Qing Silver Dollars Qing Dynasty silver coins, Guangxu Yuanbao, Xuantong Yuanbao (various provincial issues)
Republic of China Silver Dollars Yuan Datou, Sun Xiaotou, local warlord silver coins
Machine-Minted Copper Coins Guangxu Yuanbao copper coins, Xuantong Yuanbao copper coins, Republic of China copper coins (double flag edition)
Foreign Silver Coins Mexican Eagle Dollar, American Morgan Dollar, Spanish Pillar Dollar, Japanese Dragon Dollar
Commemorative Banknotes 2008 Olympic banknote, 2015 Aerospace banknote, 2019 70th Anniversary of the Founding of the PRC, 2022 Winter Olympics
Ancient Coin Sets Dynastic ancient coin sets, Five Emperors coin sets, Ten Emperors coin sets

Market prices fluctuate daily, so seize the opportunity. WhatsApp 94530784 for instant quotes; cash, FPS, and bank transfers are all accepted.

Silver Dollar and Copper Coin Valuation Logic

  1. Rarity + Condition: These are the two key indicators, with PCGS/NGC grading being the mainstream standard.
  2. Patina (Natural Oxidation): Natural green rust on copper coins and natural patina on silver dollars are normal and reflect age; cleaning (washing silver/copper) will significantly reduce value.
  3. Authenticity Identification: High-falsification rate varieties (such as Xianfeng Heavy Treasure, late Qing Dragon Dollars, Yuan Datou signed editions) must be authenticated by experienced experts.
  4. Sets vs. Single Coins: Dynastic ancient coin sets and Five Emperors coin sets command a higher premium than individual coins.

About Hong Kang Trading Company

Ancient coins, silver dollars, and commemorative banknotes are authenticated by experienced numismatic experts. For more company background, business address, and physical store information, please see About Us.

🔗 Exclusive Recycling Pages for Each Category

Silver dollars and copper coins can be valued together, but the key points of assessment differ: silver dollars are judged by variety, weight, reeding, and patina, while copper coins are judged by dynasty, inscription, square hole, rust color, and whether they are later additions. It is recommended to photograph each coin laid flat, front and back, then add a group photo of the entire lot; large quantities of loose coins can be sorted by type first to save on counting time during appraisal.

Quick Answer: How are these items valued?

Silver dollars and copper coins can be valued together, but they should be assessed separately based on variety, authenticity, weight, reeding, patina, and wear. For large quantities of loose coins, it's best to first sort them into piles of silver dollars, copper coins, commemorative coins, and foreign coins, then photograph each group, front and back.

Variety & Authenticity Provincial mints, years, inscriptions, dragon patterns, square holes, and minting characteristics all affect value.
Condition Preservation Natural patina is more accepted than cleaning marks; it is not recommended to clean them yourself beforehand.
Batch Counting A batch photo plus close-ups of individual coins can help pre-screen coins that require individual review.

Related links: Recycle Silver Dollars & Coins, Recycle Qing Dynasty Silver Coins, Recycle Guangxu Yuanbao.

Common FAQs

What types of silver coins and copper coins do you buy?

We buy Qing Dynasty silver coins (Guangxu, Xuantong), Republic of China silver dollars (Yuan Datou, Sun Xiaotou), ancient copper coins, foreign silver coins, etc. The better the condition, the older the year, and the rarer the version, the higher the buyback price.

How much does the condition of a silver dollar affect its buyback price?

It has a huge impact. Condition is divided into grades such as Uncirculated (UNC), About Uncirculated (AU), and Very Fine (VF). For the same silver dollar, the price of a UNC coin can be several times, or even ten times, that of a VF coin.

Will cleaned silver dollars depreciate in value?

Yes. Silver dollars cleaned with chemical agents will damage the original patina, significantly reducing their collectible value. Natural patina is an important indicator that a silver dollar has not been artificially treated.

How do I contact you to sell silver and copper coins?

WhatsApp 94530784 with clear photos of both sides. Natural light is best; do not use flash. Please specify the quantity and type.

What are your payment methods for buying back silver coins?

Payment is settled on the spot after inspection during in-person transactions. We support cash and electronic transfers. For large quantities, we can arrange on-site service.

Our Recycling Advantages

Home appraisal and high price purchase

I will come to your home for free and buy old wine at a high price. We will buy it in cash. Don't worry about my estimate.

Acquisition is safe and trustworthy

Honest, responsible, safe, open and transparent professional old wine acquisition.

Free wine evaluation services are available throughout Hong Kong and Macau

We have dedicated personnel to provide you with old wine purchasing services in any area of ​​Hong Kong and Macau.

Hongkang Commercial Bank buys back at a high price: