About Us

Thank you for visiting our online shop!

COINSUPERMARKET is a professional online coin shop. Our president has more than 30 years of experience in numismatics. As professional numismatists, we are the online bridge to graded precious metal coins, especially gold and silver coins. We also provide other numismatic services such as:

1. Hunting and procuring specific coins for you.
2. sell to us (Chinese or other rare NGC, PCGS graded coins).
3. Consigning your coins for us to sell or auction.

We strive to ensure that your experience of buying coins from us is the best it can be. Your satisfaction is guaranteed. 
Our sales staff keeps up to date with current market trends and endeavors to provide you with the highest quality coins at the best price, which is the best way to ensure your continued satisfaction.

Our goal is to exceed your expectations in both exceptional products and customer service. If you have any questions, please contact us and our customer service specialist will answer your questions. We hope you find all your collectibles from us.

The founders and leaders of the COINSUPERMARKET team are two individuals:

Ping Wang at coinsupermarket.com
Ping Wang - President
Ping is the president and co-founder of coinsupermarket.com. He has been interested in collectibles since he was young, starting to collect coins in China at the age of 6. From there, he learned about knowledge of collection.

In 2012, Ping founded coinsupermarket.com. Ping manages all day-to-day operations at COINSUPERMARKET.

Ping also runs the Ebay store - worldcoinsinternational.

Contact Ping Wang at 81-3-38648594 （Japan）or via e-mail [email protected].

Hua Sun at coinsupermarket.com
Hua Sun - CEO and Director of the American department.
Hua started collecting collectibles in 2000 and became a co-founder of coinsupermarket.com in 2012. Hua handles client requests, auction production, and travels to various auctions.

Contact Hua Sun at 1-346-265-8620 （USA）or via e-mail [email protected].