Great American Mint and Refinery, Inc. “Grammco” is a fully integrated precious metals company. The Company operates a state-of-the-art precious metals refinery, a world class bullion mint, an advanced precious metals analytical laboratory, specialized dental gold company, and a full service precious metals broker/dealer. As a fully integrated buyer, refiner, manufacturer and distributer, we successfully manage the entire metals lifecycle. This lifecycle includes buying, melting, analyzing, refining, casting, extruding, rolling, blanking, rimming, burnishing, striking, and distributing silver and gold bullion products. Management of the entire metals lifecycle allows Grammco to maintain the highest quality controls throughout the entire process, keeping competitive pricing to its customers.. BUY SELL PRECIOUS METALS,COMMERCIAL REFINING,CUSTOM BULLION MINTING. SELL US YOUR SCRAP GOLD,SELL US YOUR DENTAL GOLD,INVEST IN PRECIOUS METALS