Add Yahoo as a preferred source to see more of our stories on Google. Here's what to do—and not do—when cleaning collected coins. Chalk it up to the excitement of having my own money for the first ...

Add Yahoo as a preferred source to see more of our stories on Google. Credit: New Africa/Shutterstock Credit: New Africa/Shutterstock You know those pennies, nickels, dimes, and quarters in your ...

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 ...

Michigan State University Classical Society club held an annual ancient Roman coin cleaning for students to learn more about ...