Cleaning pennies can be a fun and easy way to remove dirt and grime, and it can also help to improve their appearance. There are a few different methods that you can use to wash pennies, and the best method will depend on the condition of the pennies and the desired results.
One simple method for washing pennies is to use soap and water. To do this, simply soak the pennies in a bowl of warm water and dish soap. After a few minutes, use a soft cloth to gently scrub the pennies. Rinse the pennies thoroughly with clean water and then pat them dry with a soft towel.