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 ...

You know those pennies, nickels, dimes, and quarters in your wallet have been passed around a lot. And that means they’re probably pretty grimy. You’ve probably accidentally washed a few forgotten ...

Scientists have long touted vinegar as a powerhouse cleaner. And as people seek more eco-friendly (and cheaper) products, the versatile pantry staple, which contains acetic acid and water, is gaining ...

Vinegar is a versatile cleaning solution, but it shouldn't replace all cleaning products. Vinegar can sub for glass cleaners, fabric softeners, and deodorizers. Avoid using vinegar to disinfect or on ...

A weekly column dedicated to “digging out” current information about precious metals, coins and other numismatics. To clean or not to clean my coins, that is the question. Well, the answer is quite ...