Youngerman, William Inc. specializes in independent third party traded U.S. and World Gold Coins, and U.S. Currency. We are known nationally and around the world for offering a wide variety of quality rare gold coins. Our years of experience can provide answers you may not have considered and there is never any cost or obligation. We can help with professional advice and a few suggestions whether you re considering ancients, U.S., and/or World gold. We are just as interested in buying coins as we are in selling them and have been competitive buyers of all coins for nearly 50 years. Whether you have a million dollar collection, an accumulation, a group of inexpensive coins, or estate gold or diamond jewelry we are interested and payment is always done immediately.Authentication Services: Not sure if you have a coin or piece of currency that s real or valuable? With nearly 50 years in business we will be able to tell you if it s real, how much it is worth, and more likely offer to bu y it on the spot. Auction Consulting: We have the reputation and ability to represent you at auctions enabling you to purchase an otherwise hard to obtain coin or collection. Appraisals: We welcome questions you may have concerning coins or banknotes. It makes no difference where you purchased the material. We also buy all coins, banknotes, gold and diamond jewelry, and can provide a free appraisal in a short period of time.