Kennedy Half Dollar Coins That Are Worth Up to $150K Discover More: 5 Things You Must Do When Your Savings Reach $50,000 Unfortunately, not everyone’s going to come across a truly rare coin like the ...

Here are 20 rare state quarters worth additional value, according to Gainesville Coins, USA CoinBook and PCGS. Keep in mind that “error” coins — the ones primarily included on this list ...

While there are many old coins worth more than their face value, this particular quarter boasts astronomical prices ...