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 ...

Learn the techniques of restoring and cleaning ancient silver Roman coins. This detailed process reveals the beauty hidden beneath centuries of grime and tarnish. WWE star Hulk Hogan’s cause of death ...

Eighth grader Kinley Harrison carefully works with a needle to pull up some dirt on her coin. She quickly learned too much pressure would scratch it, so alternated between the needle and toothpick on ...

A cache of old coins found in a Welsh field were determined to be about 2,000 years old, according to the experts who analyzed them and believe the treasure was buried during the Roman Empire. David ...