wikiHow marks an article as reader-approved once it receives enough positive feedback. In fact, it would probably be extremely wise to do so, at least from a sanitary perspective. This article was co-authored by Elias Weston. If you don't have any vinegar on hand, a 1:1 ratio of water to acetone will produce the same effect. As for what is best to add and enhance the cleaning action, I'm not sure. You must be gentle. 2 Pour a few ounces of vinegar into a shallow dish. It is definitely cheaper to clean it yourself, but there are occasions where it would be more prudent of you to allow professionals to handle it. Place the coins in a plastic container and cover with mouthwash. The Mabnol : How to Clean Coins Collectors actively look for the tiniest flaws in pennies and they have all the necessary tools to find those flaws. Mix equal parts distilled water and lemon juice into a container. If you want to use tartaric acid on your pennies, all you have to do is dissolve some crystals of it in warm water. These cookies will be stored in your browser only with your consent. This service does not come with a grading protection guarantee. He has a hefty collection of wheat pennies that hes found with various techniques. One of the main reasons for pennies becoming dirty is their continual circulation among people. Can I use isopropyl alcohol to clean the coins? This could mean going into tight corners with cotton swabs dipped in diluted vinegar solution or water; however, if there are no crevices left untouched by this step then this is generally enough for most coins because they wont have been exposed much during wear-and-tear over time anyway (if at all). You also have the option to opt-out of these cookies. In many cases, cleaning a coin can lower the value of the coin as a collectors item. You can visit a local coin dealer if you have one nearby. You just cant see them because they are microscopicbut your intended buyer will see them. Create a mixture using -cup vinegar of lemon juice and a teaspoon of table salt together into a bowl. Stir until the salt dissolves. There is one important thing to note, though. Mix your hand soap in with the water, creating a soapy mixture. Pennies are made from highly reactive metals like copper or copper alloys, so it is only normal for them to get corroded with time. The best method for achieving that is with salt and vinegar. However, with old coins you have found while metal detecting, you may want to refrain from cleaning. Pennies have been around since the late 1700s in the United States. There are a variety of cleaning methods for wheat pennies. You will not need to clean your coins repeatedly if you know the best way to clean pennies and how to preserve them properly. How to Do Something Your Don Know: How to Clean Coins After learning about how to clean a copper penny in this article, you should be able to do it well and keep your coin looking better for longer. Nearly all metal detectors will be able to find coins in the right conditions. The safest way to clean a coin is to send it a professional. Its best to wear rubber gloves when handling the ketchup and penny because they can both leave your hands stained red if you arent careful! If you are planning to sell your cleaned pennies, using chemicals or scrubbing methods for cleaning could leave marks on the coins and an appraiser could easily discover this, which will greatly reduce the market value of your pennies. Instead, use a soft cloth and a gentle detergent (like dish soap) to clean it. Copper coins often turn a muddled brown color, and these marks can be cleaned off with salt and a mild acid like white vinegar. Thats not necessarily to say the material so much as the purpose of the coin. Thanks to all authors for creating a page that has been read 60,522 times. 290K views 3 years ago In this video you will find a simple but very effective method of cleaning old coins. How to Clean Silver Coins Without Damaging Them in 7 Simple Steps These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc. If you feel that it needs longer, you can soak it for up to 15 minutes. To clean softer or more valuable coins, your best bet is to lightly rinse them in warm water, then pat them dry with a microfiber cloth. You also have the option to opt-out of these cookies. Method 1 Removing Dark Spots with Vinegar Download Article 1 Pour 14 cup (59 mL) of white vinegar into a small bowl. This article has been viewed 60,522 times. Safely storing your wheat pennies is critical for preserving and protecting them. This cookie is set by GDPR Cookie Consent plugin. These cookies ensure basic functionalities and security features of the website, anonymously. Then, rub a small amount of vegetable oil onto each side of the coin to loosen stubborn dirt. So there is no need for you to buy harsh bleaching agents, because you want to clean corroded pennies, these simple ones can help you achieve your goals if you use them properly. If needed, use a soft towel or soft-bristled brush to scrub the coin. How to Clean Wheat Pennies Safely and Without Damage, How to Clean Corroded Pennies Safely and Effectively, How to Clean Gold Jewelry With Vinegar Without Any Damage. How To Clean Pennies 1 Easy Trick - Crazy Science Experiment Rinse with warm water and dry thoroughly. How to Clean Copper Coins in Seconds: 4 Steps (with Pictures) - WikiHow Basically, it all depends on why you are getting your pennies cleaned in the first place. This way, you can take any preventative measures necessary to clean the coins and retain their value. Place your pennies in the vinegar or the lemon juice. We also use third-party cookies that help us analyze and understand how you use this website. Fill up two plastic containers with distilled water and a tablespoon of mild hand soap. To clean a copper penny, squeeze out a small amount of tomato ketchup onto the face and back of the coin. If you do not sell your coin, you do not pay. Garret ACE 400 Review How to clean a copper penny? But for coins that have collectible value, they are oftentimes worth more than their face value. Even more importantly, understand how the condition impacts the value. Its also an effective way to remove oxidation from copper and make sure that there are no stains left behind. Elias Weston is a Cleaning Specialist and the Founder of Seatown Cleaners in Seattle, Washington. You can also use just a touch of olive oil for polishing older coins that have become tarnished. Before you do anything, do your research to know the value of the coin. Dry them off with paper towels. Maintain your coins in great condition through proper care, handling and storage. Wipe down the surface of your penny with another clean cloth or paper towel until all dirt has been removed from its surface. It does not store any personal data. Vinegar and salt. Dont use steel wool or abrasive chemicals to clean your penny, as this could damage the metal. They include: As you can see, these materials are very cheap and easy to find anywhere. You may not see these changes with your naked eyes if you clean carefully, but they are there. Many people think that a shiny coin will be worth more than a tarnished, old looking coin. Soak coins in warm water mixed with liquid dish detergent to clean off light dirt and grime. Split your coins into three categories: showing good detail, showing some detail, and showing no detail. What is the formula for calculating solute potential? Last Updated: October 27, 2022 A common ingredient in DIY eco-friendly cleaners, the acetic acid in white vinegar can help wear away the contamination on your coins. 3 What is the fastest way to clean copper coins? In a small container, place a small amount of table-salt (1 gram is plenty). Use a small plastic container full of hydrogen peroxide. How To Clean Old Copper Pennies. Vinegar is most effective for cleaning copper. Put the coin in the bowl and slowly rub the coin with your finger from both sides. A great way to clean coins without doing damage to them is using a bath of salt and isopropyl alcohol. Cheap Metal Detectors My dad has collected coins my entire life. Modern Coin Mart is another site for selling coins. Continue to slowly add water to the baking soda until it takes on the consistency of paste. The baking soda isnt acidic like vinegar and citrus juice solutions, so leaving the paste in place for a while is safe. This method is the best way to clean your pennies, and it will produce a very bright orangey-copper color on your pennies. It is mandatory to procure user consent prior to running these cookies on your website. Therefore, before cleaning old coins, consult an expert on the subject. Baking Soda And Vinegar Great For Science Fair Volcanoes But Not For Enhancing Your Coins Value. There is even a high chance that you have all of them in your kitchen right now. When they are sufficiently clean, lay them out on a soft cloth, dabbing them dry with gentle pressure. This may be true in certain aspects, such as uncirculated monies. Let them soak for a while. One of the most recommended cleaning solutions for wheat pennies is white vinegar. Apmex is a well-known auction site for coins. First, do not every use any type of jewelry cleaner or metal polish on coins. How do you clean old coins without damaging them? Cleaning them can be a daunting task. As you can see, these materials are very cheap and easy to find anywhere. CoinsForSale.com charges a 5 percent selling fee and no listing fee. ", "It is so amazing, the power of baking soda and vinegar.". For others, coins can be collected throughout the years, some of which become quite valuable. You might have to use multiple methods or go back and forth between methods until you find the one that works best for you. The acetic acid in white vinegar can help remove contaminants from your coins. Start with a mixture of warm, soapy water when cleaning silver coins. If you are planning to keep the coins for your own collection, you may certainly clean them as you see fit. 1 How do you clean old copper coins without damaging them? How to Clean Coins - Teachpedia If it can clean oil off baby ducks, it should be able to clean your wheat pennies with very little damage! Step 2: Sprinkle Baking Soda. [2] 3 Now simply apply the paste to the penny wherever you want it to brighten up. If it works for you, stick with it. AspenClean develops and manufactures its own line of 100% Natural, EcoCert certified, and EWG verified cleaning products. Make sure they are not directly on top of each other. Drop your coins into the mixture and let them sit for about 5 minutes. You want something a bit more gentle for silver coins but you will need a heavier abrasive for your copper pennies. These cookies track visitors across websites and collect information to provide customized ads. Hold the coins under a little bit of running water to ensure all of the cleaning solution rinses off. In this case, 100% of readers who voted found the article helpful, earning it our reader-approved status. tb1234 Basic Penny Cleaning Warm water Dishwashing soap Plastic bin Toothbrush Paper towel tb1234 Caution: blood plasma counts as a fluid. Rinse them off after soaking them in vinegar so they dont reabsorb any of that dirt onto themselves! There are chemicals within the tap water that can erode the coins over time. For tips on how to shine your coins with baking soda, read on! What do you see? Paper Towels This process can get a bit messy. Looking to achieve that bright, orange-copper color? So if you leave your hand in the ultrasonic cleaner long enough, it will "clean" the flesh from your bones. Clean copper coins in a vinegar and salt solution. If you want to go with something that is both inexpensive and likely already in your home, olive oil is the right choice. For instance, use a small applicator to "paint" only the heads for an unusual "cameo" effect. The cookies is used to store the user consent for the cookies in the category "Necessary". But, if you are in doubt about how to clean your pennies, it is a good idea to leave them alone or consult a rare coin specialist before you begin the cleaning process. Guys you have got to try this, its crazyand it works like a charm, if you want yourpennies clean do this nowThe materials you need for this science experiment are:A few pennies that need to be cleaned1/4 cup white vinegar1 teaspoon saltNon-metal bowl A bowl of water Welcome To My Channel !! By using our site, you agree to our. If youre having trouble getting rid of the tarnish on your copper penny, rubbing alcohol might be the trick you need. But before you start your timer, make sure none of the pennies are touching themselves. If you have a collection of copper pennies, chances are that theyre not looking their best. 3 Ways to Clean Old Coins - wikiHow Can hydrogen peroxide be used to clean coins? When they start to look cleaner, remove them from the bowl. This category only includes cookies that ensures basic functionalities and security features of the website. Rinse the coin very well under warm water. If you do not rinse all the vinegar off your wheat pennies, they may turn green or bluish green. Ketchup can restore the copper glow of a penny. For older, condition-sensitive coins, a gentle bath of water and mild hand soap will suffice. This step is basically you leaving the pennies to soak inside the salt and lemon juice solution for 15 minutes. Cleaning in small batches is a better option. Wed love to hear from our readers! Like vinegar, ammonia has a strong chemical odor, so you may want to wear gloves when cleaning with this method. % of people told us that this article helped them. Abrasive cleaners, like using a brush along with an acid or alcohol-based cleaning solution, can leave minuscule hair line discrepancies on the metal that can only be seen under magnification and in the right lighting. The Garrett Ace Apex is one of my favorite metal detectors for coin shooting. Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet. Place the quarter you want to clean into a small plastic bowl. Step 4 Now take out the pennies from that mixture, and wash them in water. The more contact the coins have with one another the more damage they take on. Repeat this process as many times as necessary before allowing the coins to air dry. If they look clean enough, use a soft cloth to dry them. These cookies do not store any personal information. Warm distilled water can be used to clean coins. Let them sit for a month though you may need to let them go for as long as six months. Lemon juice. You must remember to use these at your discretion. When you clean via any method, you are clearing off small parts of the penny surface along with the corrosion, so a slight change in the appearance of the pennies is actually inevitable. It may take a few treatments, so work gradually and wash the coins off each time to avoid damaging them. Admittedly, this one is hard to see working well, so I always suggest testing brand new coin cleaning methods on a coin you care absolutely nothing about. Use Water Sometimes the simplest methods are best. Start by adding a quarter cup of white vinegar, or lemon juice, into a cup or glass. You just have to put a thin but uniform layer of sauce on the penny and then rinse it off with water after some time. As an added precaution, you should only mix one tablespoon of ammonia with one gallon of water when using this technique; over-mixed solutions will damage your coins surfaces quickly. We use cookies to make wikiHow great. Apply the paste with a microfiber cloth and rinse it off with water. How do you clean old pennies without damaging them? Minelab CTX 3030 Review, on How to Clean a Copper Penny:10 Tips and Advices. This cookie is set by GDPR Cookie Consent plugin. If there are still some stubborn stains on your pennies after rinsing them with water, try using baking soda next time instead; this should help get rid of those stainsand if not then maybe some hand lotion would help soften up those stubborn spots too! Wearing gloves will help protect your skin from the cleaning solution. From there, use your brush to gently get the grime off of the coins before putting them back into the water again. After WWII, the original metal composition was reinstituted and reigned until the wheat penny retired.