Littleton Coin Company is a well-known dealer in collectible coins and currency, based in Littleton, New Hampshire. Founded in 1945, the company specializes in providing a wide range of numismatic products, including coins, paper money, and related supplies. They cater to both novice and experienced collectors, offering educational resources to help customers understand the value and history of their items. The company is recognized for its commitment to customer service and satisfaction. Littleton Coin Company also hosts various promotions and offers a subscription service for collectors, making it easier for them to build their collections over time.