Although they're meant to hold pocket change, vintage piggy banks can be worth some serious money. These old banks have a totally fascinating history, and there are a few factors that can ...

The oldest coin storage ... and ceramic banks shaped like earlier pigs and other figures. Moreover, given the wear and tear children inflict on their toys, it is hard to date vintage mechanical ...

The government loses nearly three cents on every penny it mints. On a nickel, it loses nearly nine cents. More nickels would ...