Vallejo : 707-554-1754

Martinez : 925-335-9500

TRUSTED COIN DEALER SINCE 1979

When you are looking to buy or sell gold or silver, trust no one other than Martinez Coin & Jewelry Exchange and Vallejo Coin Exchange. Since 1979, we have been proudly serving Solano County and surrounding areas from the same location. Now expanding our services to Contra Costa County, we are proud to bring you our tradition of excellence in customer service and expertise as buyers and sellers of your numismatic holdings. Our relationship with our customers has earned us the “Best of Vallejo” title as well as community favor. We pride ourselves on being very transparent, therefore we tell you exactly what you have and break it down in an easily understandable way. You can expect no confusion or hidden information. Sell your valuables to a trusted, reputable, honest dealer and receive the best value for your items.

We buy all forms of scrap gold and silver at prices based on the current market value. We also buy and sell all types of U.S. coins and paper money and select foreign coins. We are the largest supplier of coin books and coin supplies in the Bay Area.

SOME PRESS... COME SEE US!