William Youngerman buys and sells rare gold Portuguese coins along with other currencies from Portugal and around the country. If you are looking to purchase a Portuguese coin please browse our website or give one of our rare coin specialists a call today. Because we buy and sell a large volume of coins, our inventory is constantly changing. If you don’t see what you are looking for on our website we might still have it in stock. If we don’t, our experts will help you find what you are looking for. If you are lucky enough to own a Portuguese gold coin that you would like to sell or have appraised, give us a call today at 1-800-327-5010!