Should you clean old pennies?

Are you wondering if cleaning your old pennies is a good idea? It's a question that many people have asked, and the answer isn't always straightforward. On one hand, cleaning them can remove dirt and grime, making them look nicer and more valuable. But on the other hand, cleaning can also damage the surface of the coin, reducing its worth and potentially making it less desirable to collectors. So, what's the right answer? It depends on a few factors, such as the condition of the coin and its value. In some cases, it may be best to leave the coin as-is and simply store it in a protective case to prevent further damage. In other cases, a gentle cleaning with a soft cloth and water may be appropriate. However, it's important to avoid using harsh chemicals or abrasive materials, as these can damage the surface of the coin. Ultimately, the decision to clean your old pennies is up to you. But before you start scrubbing away, it's a good idea to do some research and determine the best approach for your specific coins.