Check for the Rare Doubling Error on Your 1972 Penny – It Could Be Worth $1,400!
Do you know that a small error on a 1972 penny could make it worth hundreds or even thousands of dollars? A special kind of mistake, called a “doubling error,” is what you should look out for. This error could turn your simple penny into something worth up to $1,400! What is the Doubling Error? … Read more