1999-P Delaware ‘Spitting Horse’ Quarter: An Unexpected Error Worth Big Money
The 1999-P Delaware “Spitting Horse” quarter is one of the most interesting and valuable error coins in modern U.S. coinage. As part of the 50 State Quarters program, this quarter features an error that has captured the attention of collectors. Known as the “Spitting Horse” due to a unique die crack, this coin is a … Read more