Not all coins are loose change, because some coins are worth millions of dollars. If the coin is rare and has backstories or ...

A dime that sat for 46 years in an Ohio bank vault sold for over $500,000 last weekend, according to the California-based ...

US investment bank JP Morgan has created a crypto-currency to help settle payments between clients in its wholesale payments business. JPM Coin is the first digital currency to be backed by a ...