In business for more than 30 years, Long Island Rare Coins & Currency sells rare coins, gold coins, silver coins, certified coins and non-certified coins, among many other items. The owner is a contributor to A Guide Book of the United States Coins, also referred to as The Red Book. Long Island Rare Coins & Currency is also a member of the following professional organizations: Professional Numismatic Guild (#441), Central States Numismatic Society, ANA, FUN, PCGS and NGC.