how to clean copper pennies without damaging them
Pennies get dull and dirty because the copper in the pennies reacts with oxygen in the air to form copper oxide. Let the coins sit in the mixture for about 10 or 15 minutes so that the soap can break down the grime. Dont use steel wool or abrasive chemicals to clean your penny, as this could damage the metal. They include: Fresh lemon juice Salt White vinegar A toothbrush Baking soda A small container A paper towel. Wet the penny with warm water until its thoroughly dampened (but not dripping). Again, cleaning corrosion off wheat pennies can harm the value significantly. By signing up you are agreeing to receive emails according to our privacy policy. Pennies are made from highly reactive metals like copper or copper alloys, so it is only normal for them to get corroded with time. Copper coins often turn a muddled brown color, and these marks can be cleaned off with salt and a mild acid like white vinegar. Stir together until the soap is sudsy, then add your coins to the bowl. In many cases, cleaning a coin can lower the value of the coin as a collectors item. Step 5: Rub Away the Tarnish & Grime. Use a small plastic container full of hydrogen peroxide. There is endless information available on the Internet about cleaning pennies, and these ideas can also be used to clean nickels, quarters, dimes, or even specifically cleaning silver coins, etc. Hello internet and today i will be showing you how to clean your old coins without damaging them and I'll be cleaning my rare 1886 type 2 Indian head cent ju. If it works for you, stick with it. If the coins still look a little dull, try treating them with more paste. Apmex is a well-known auction site for coins. Last Updated: October 27, 2022 The wheat penny was produced until 1958, with a few changes along the way. Then dip your coins in the solution and let them soak for an hour or twothe longer they soak, the more oxidation will come off. If your pennies still dont get clean after the fifth step, you can mix baking soda with a tablespoon of water, then use an old soft toothbrush to gently scrub the surface. You will end up with irreversible damage to the coins. Let them soak for a while. Well, the general rule is if you intend on selling your wheat pennies, you should not clean them. HCI works, but you get an orange look to the copper and still need to use your elbow grease to clean it. To clean your copper coins, start by adding some vinegar or orange juice to a small bowl, and stirring in 1 teaspoon of salt. Split your coins into three categories: showing good detail, showing some detail, and showing no detail. So here's how to clean a penny with vinegar: Get a small glass (or another kind of non-corrosive container) and fill it with some white vinegar - just enough to submerge a coin below the surface. Where I live, we have acidic and hard water. Keep in mind that this is more of an abrasive than even the sand method and can do serious damage without the proper care. Remove tough tarnish on coins by soaking them in hydrogen peroxide or . Rinse off excess mustard under running water until all traces are removed from both sides before allowing them dry completely upside down so they wont lose any color fading away while drying out naturally overnight.. Add more baking soda and water as needed for larger batches of coins. When a rare coin is found, it is often submitted to professionals, such as those at PCGS, or Professional Coin Grading Services. Mix 1/4 cup salt, 1/4 cup flour and enough vinegar to make a thick paste. Thanks. Beach Metal Detectors Some of these have relatively sound science behind them, but they should be used at your own risk. They were initially made of bronze, a 95 percent copper alloy. This technique is an easy way to clean silver coins and zinc pennies without causing damage, too. Soak your pennies for five minutes in vinegar to dissolve any copper oxide . For others, coins can be collected throughout the years, some of which become quite valuable. Step 1: Line Container With Aluminum Foil. If you do use an abrasive like vinegar or salt, make sure that you dont rub the abrasive in as it could scratch up the surface of the coin. These coins range in value from a few cents to a small fortune, if you are lucky enough! You can clean as many pennies you want with a single pencil eraser. Like vinegar, ammonia has a strong chemical odor, so you may want to wear gloves when cleaning with this method. For preservation purposes, most collectors recommend against treating collectible coins. When you handle your coins, wear cotton, Nitrile, or latex gloves, and handle the coin only by the edges. Check back on them every few minutes, especially if you use a highly acidic substance like cola, to avoid damaging them. Next, soak the coins in the solution for 5 minutes, making sure theyre spread out so theyre all submerged. Step 4: Add More Baking Soda & Hot Water. There is even a high chance that you have all of them in your kitchen right now. Take them out, setting them on the cloth. Dont leave them in a bowl of water, since the vinegar solution and copper oxide will end up in the bowl and on other coins. It is always at the discretion of the buyer whether the minute scratches and damaged caused by cleaning is an issue. You can also try using a damp cloth with baking soda, which will help loosen any stuck-on dirt without damaging the coins surface. Simply run the water over the coin, or let it soak in the water. Let them air dry the rest of the way. When a coin is submitted to be examined by the experts at PCGS, signs of cleaning can be evident in many ways. tb1234. This makes it easier for copper atoms to join oxygen from the air and chlorine from the salt and form a blue green compound called malachite. This cookie is set by GDPR Cookie Consent plugin. Of course, there are other ways to clean corroded pennies. By signing up you are agreeing to receive emails according to our privacy policy. Use sparing amounts of oil to avoid damaging coins. With over 17 years of experience, Alicia specializes in creating a healthier, green alternative to chemical-based cleaning products and services. The cookie is used to store the user consent for the cookies in the category "Performance". If you are planning to keep the coins for your own collection, you may certainly clean them as you see fit. Clean at your . If possible, stick to water or dish soap for cleaning wheat pennies. "What stood out was that very common household ingredients were used.". If you happen to find one of these while metal detecting, do not attempt to clean them yourself! Aluminum Foil Any aluminum foil will do, what you have laying around in your kitchen will work great. "Knowing how to safely clean copper is big time helpful. With this simple technique, anyone can get their penny as clean as it once was. You can use your finger or an exceptionally fine brush to remove any stuck-on dirt. As a general rule, make the paste at a ratio of 3 parts baking soda to 1 part water. The citrus juices are acidic, and mixed with salt, can remove corrosion and debris from wheat pennies. To clean a copper penny, squeeze out a small amount of tomato ketchup onto the face and back of the coin. Instead, use a soft cloth and a gentle detergent (like dish soap) to clean it. It might even be a good idea to stay away from even hiring a professional service to clean them for you. Hot sauce and brown colas are some other household substances that work well on copper coins. The key is to ensure that you dont use anything super abrasive, especially on older coins. Do not clean these valuable pennies on your own, and if you do, only use distilled water. Both can damage coins easily. Wash each coin gently with a soft toothbrush before rinsing and drying it. Ensure you rinse all the vinegar off the coin once it is cleaned. They can clean your coin if it has PVC residue, dirt, debris, adhesive, tape reside, copper spots on gold, or toning issues. Dab some yellow mustard onto a cotton ball or soft cloth and rub firmly over the entire surface of the coin until it starts turning darker than usualthis means that its working! [2] 3 Now simply apply the paste to the penny wherever you want it to brighten up. Enjoy! Coins / February 17, 2021 by Walt / Leave a Comment. The Garrett Ace Apex is one of my favorite metal detectors for coin shooting. Fill the bowl with enough lemon juice to cover the quarter. Ketchup can restore the copper glow of a penny. Passchal.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to amazon.comSitemap | Contact | Privacy Policy. As for what is best to add and enhance the cleaning action, I'm not sure. The baking soda isnt acidic like vinegar and citrus juice solutions, so leaving the paste in place for a while is safe. Because the effect is achieved only where the mixture has been in contact with the coin, this allows one to get creative with the contrasting features of the coin itself with your choice of different colored copper. You can also clean pennies with a combination of salt and lemon juice or salt and orange juice. The vinegar poured into that bowl should be enough to cover those pennies. Stir the mixture to dissolve the salt. Let them soak for about two hours or so, though if they are extremely dirty, you may want to let them sit for up to a week. Believe it or not, you can clean copper coins using yet another household item: ketchup. Overall, cleaning a copper penny is not that difficult most of the time, and any of the methods listed above will be sure to get the job done right. Okay, so you have found some corroded pennies you want to clean and you have also gathered all the materials we listed above now its time for action. Rinse and dry: After scrubbing, rinse in warm water and dry the copper with a lint-free dishtowel. 3. Heritage Auctions is an online consignment program with a 10 percent fee. Soak your coins in a glass or other non-corrosive container for at least 30 minutes, up to overnight, and then wipe with a clean cloth or scrub gently with an old toothbrush. These cookies do not store any personal information. [3] 4 Here are a few different methods that you can use to get those pennies clean. Cleaning them can go wrong very quicklyand who wants to devalue their newly found treasure? Ketchup is composed of vinegar, salt, and tomatoes. So, in this article, Im going to explain to you exactly how to clean wheat pennies safely and effectively! Shine the coins to make them look better. In that event, you would want to avoid anything highly abrasive that could damage the surface of the coin. Step 2 Add a teaspoon of salt to the bowl full of vinegar, and stir the mixture until the salt is completely dissolved. The composition of the coin, the condition of the coin, and the year of the coin all affect its value. The best thing about using rubbing alcohol is that it will remove the tarnish from your copper coin without damaging its surface. This cookie is set by GDPR Cookie Consent plugin. Pennies are made from highly reactive metals like copper or copper alloys, so it is only normal for them to get corroded with time. How to clean a copper penny? Hold it there for about 10 seconds, then pull it out. Finally, dry your coins with a microfiber cloth to get rid of excess moisture. If wikiHow has helped you, please consider a small contribution to support us in helping more readers like you. You also have the option to opt-out of these cookies. Mix a teaspoon of salt into the liquid by stirring until it is dissolved. Soak the coins in more salt and vinegar if they still look dirty. You may want to try using some non-abrasive cleaners (like vinegar) if youre worried about removing any patina on your coinand always keep in mind that these cleaners are only meant as a starting point! These coins range in value from a few cents to a small fortune, if you, Read More How to Clean Wheat Pennies Safely and Without DamageContinue, ABOUT|AFFILIATE DISCLOSURE|PRIVACY POLICY|TERMS OF USE. Put your solution and a small bit of sand into a watertight jar. Pennies have been around since the late 1700s in the United States. Repeat the process as many times as you need in order to get the coins clean. Be gentle: A penny is a delicate coin and you dont want to scratch it up in the process of cleaning it. You may even want to take the same steps you learned from here to help clean other dirty pennies that you come across in the future. 5 How do you remove green corrosion from copper coins? The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. 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. The first step to cleaning a copper penny is soaking it in vinegar. Continue to slowly add water to the baking soda until it takes on the consistency of paste. Begin typing your search term above and press enter to search. The acetic acid in white vinegar can help remove contaminants from your coins. Salt and vinegar combinations have been used to clean coins for many yearsthis method is actually on display in one of the earlier videos I shared above. Many professional coin collectors and coin valuers recommend leaving the coins as they are. Place your pennies at the bottom of the cup or glass so that they are not stacked on top of each other. Finally, take the pennies out and rinse them off using distilled water. Since all alcohol is neutral (having neither acidic or alkaline charges) it will only remove ceraint oil base soils. You can clean as many pennies you want with a single pencil eraser. For coins that are not terribly valuable, you can clean them yourself with little to no worry. Required fields are marked *. Collectors actively look for the tiniest flaws in pennies and they have all the necessary tools to find those flaws. Be patient and try not to get frustrated. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. But opting out of some of these cookies may affect your browsing experience. Other Ways To Clean Copper Coins Without Damaging Them 1. Dish soap is also a good and very gentle way to clean coins. For tips on how to shine your coins with baking soda, read on! Stir until the salt dissolves. It does not store any personal data. It is okay to stop at the fourth step, but if some of the pennies dont get clean after you use the paper towel to clean them, you can put them back into the solution and soak for an extra five minutes. This website uses cookies to improve your experience while you navigate through the website. Approved. If youre having trouble getting rid of the tarnish on your copper penny, rubbing alcohol might be the trick you need. In this video, I'm showing you the 2 safest methods to clean coins without devaluing them. The cookies is used to store the user consent for the cookies in the category "Necessary". Rinse with warm water and dry thoroughly. PCGS offers a restoration service that can aid in cleaning your coins professionally. It removes various materials including organic material. But before you start your timer, make sure none of the pennies are touching themselves. All items are affected by the passage of time, and coins are no different. This category only includes cookies that ensures basic functionalities and security features of the website. Mix cup vinegar with 1 teaspoon of salt in a bowl that is non-metallic. Mix 3 parts baking soda with 1 part vinegar. 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. These were 95 percent copper and 5 percent zing. Ammonia is another option that can be used to clean copper pennies. As you will come to find out, there are different methods for cleaning different types of coins. This way, you should not have to worry about cleaning them on a regular basis. If you plan on cleaning off a lot of coins at once, use a bigger bowl and add more vinegar as needed. In fact, 99% of coins do not increase in value after you clean them. Clearing away the dirt now makes the coin look clearer once you add the oil to it. As you can see, these materials are very cheap and easy to find anywhere. If your penny is really important to you. You will want to use a soft-bristled brush, one that has been well worn in as well as a soft cloth. If you are keeping them or do not care if they are damaged, you can use methods like vinegar, peroxide, baking soda, mouthwash or even, dare I say, ketchup! With your paper towel, clean the pennies carefully and watch how they start getting clean and shiny. This may be true in certain aspects, such as uncirculated monies. Removing the copper oxide by cleaning will give your penny a brand-new look. If youve ever discovered gold jewelry in the woods or beach before, then you likely stumbled upon jewelry that was quite dirty and in need, Read More How to Clean Gold Jewelry With Vinegar Without Any DamageContinue, Wheat pennies are a relatively common find when metal detecting. Let them air dry or wipe them with a soft, microfiber cloth. Vinegar solutions are effective for removing dark spots on coins, but they also tend to make coins look a little dull. They also will not pay you until you ship the coins. The presence of salt and vinegar as its ingredients explains why this method works. Steel pennies were abandoned the following year, and brass pennies were introduced. From there, use your brush to gently get the grime off of the coins before putting them back into the water again. Cleaning and polishing rare and old coins can devalue them. Start with a mixture of warm, soapy water when cleaning silver coins. Step 3: Add Tarnished Silver Coins. Basically, it all depends on why you are getting your pennies cleaned in the first place. I like to use distilled water to clean coins if I decide to clean them. https://www.youtube.com/watch?v=QUbe88W78I0&feature=youtu.be&t=13, https://sciencebob.com/clean-pennies-with-vinegar/, https://www.youtube.com/watch?v=7mMp2OYpCq8&feature=youtu.be&t=27, https://www.youtube.com/watch?v=RHZSYR463uw&feature=youtu.be&t=41, https://www.youtube.com/watch?v=RS9-A1TO67c&feature=youtu.be&t=45, https://www.pennycollector.com/cleaning.html, https://www.scientificamerican.com/article/shine-bright-like-a-penny/, https://www.youtube.com/watch?v=w7cfVkadI_A&feature=youtu.be&t=174, https://www.youtube.com/watch?v=w7cfVkadI_A&feature=youtu.be&t=928, https://www.youtube.com/watch?v=QUPuRLcm7WY&feature=youtu.be&t=516, https://www.youtube.com/watch?v=QUPuRLcm7WY&feature=youtu.be&t=542. One of the main reasons for pennies becoming dirty is their continual circulation among people. Easy & Effective Ways to Clean Dirty Coins at Home, 10+ Ways to Clean Your Clipper Blades like a Pro Barber, https://www.howtocleanthings.com/how-to-clean-pennies/, https://sciencebob.com/clean-pennies-with-vinegar/, https://www.youtube.com/watch?v=7mMp2OYpCq8, https://www.apartmenttherapy.com/how-to-clean-copper-and-brass-with-ketchup-223741, Wie man Kupfermnzen sekundenschnell reinigt, Pulire le Monete di Rame in Pochi Secondi, . Other coins are molded from different metals, so the solution may not work as well on them. Wet the coin with water and roll in baking soda. The cookie is used to store the user consent for the cookies in the category "Analytics". wikiHow marks an article as reader-approved once it receives enough positive feedback.
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