William Youngerman buys and sells a wide variety of Mexican coins, Mexican gold and silver as well as rare Mexican currency. We have pesos and zapatas from the 18th, 19th and 20th centuries for you to choose from. If you are looking to buy a gold or silver Mexican coin or paper currency, browse our selection today. If you have a coin from Mexico that you would like to sell or have appraised, call William Youngerman today at 1-800-327-5010.