Use Mild Soap for Basic Cleaning Mix a few drops of mild dish soap in a small bowl with warm water. Soak the coin for a few minutes. Then gently rub it with your fingers or a soft cloth. This helps ...

Think your old coins might be valuable? Learn how experts identify rare and collectible coins — and what makes them worth ...

According to Donn Pearlman at the Professional Numismatists Guild, there are a few things you should absolutely not do before ...

Whether you choose to sell, collect, or pass coins to the next generation, knowing their worth helps you make informed decisions.

Thanks for the hint on cleaning coins. However, please tell the folks not to try it with the new "gold" dollars. I tried to clean up a few, and in less than 15 minutes, the cleaner proceeded to remove ...