Gaithersburg Coin Exchange Inc.

Welcome to the new! We are happy to offer you the best deals on a wide variety of numismatic and bullion related items! Although our website is new, we have an experienced staff and an excellent reputation in the coin business. We have been operating in Gaithersburg, Maryland for 45 years and are well known for our competitive prices and our excellent customer service!

We are members of Numismatic Guaranty Corporation (NGC) and Paper Money Guaranty (PMG), both services are considered the standard for professional coin and paper money grading. We are also easy to find in the popular coin publications of CoinWorld and Numismatic News. We have advertised with both publications for almost 35 years and we are on the short list of businesses officially recommended by the U.S. Mint.

We offer a wide variety of items from Gold, Silver, Platinum and Palladium bullion, to rare collectible U.S. and Foreign coins and paper money. We are also one of the largest gold jewelry buyers on the east coast and have become a destination for bullion investors and rare coin dealers alike.

Please enjoy browsing our merchandise and feel free to offer suggestions on some coins you would like to see. Our inventory is extensive and not everything is listed, but if you request an item at [email protected], we would be happy to add your item to the site at a competitive price. Thanks again for visiting the new!

Business Hours for showroom 

We are available during normal business hours.

10-5 EST Monday - Friday. We are closed on Saturday and  Sunday.

MD DLLR Secondhand Precious Metal Object Dealer Lic # 15