Buy/Sell Rare Coins and precious metalsGreat Lakes Coins has been serving the Collector community for over 22 years. We pride ourselves on our large selection of U.S. Gold, Silver and Currency. Our selection of numismatic material is properly graded and priced fairly. Our inventory is constantly changing as we travel the country to acquire new material for our large customer base. We are strong buyers of your coin collections. We buy everything and payment is immediate. Bring in or send us your U.S. Gold and Silver Coins, currency, scrap jewelry and sterling flatware.