There are various products and methods available for cleaning silver coins, ranging from specialized cleaners to common household remedies. Here’s a breakdown:
- [E-Z-est Coin Cleaner] : Widely used for brightening coins and removing grime and discoloration from silver, gold, and copper. However, do not use it on stainless steel, lacquered surfaces, platinum, or artificially oxidized silver . It’s available from retailers like APMEX and Walmart for around $15 – $20 USD.
- [SafeClean Coin Cleaner Concentrate] : This cleaner is advertised as being safe for silver, copper, bronze, nickel, brass, and gold coins, without the use of harsh chemicals. It requires dilution before use and is made from natural ingredients. Available on Amazon and eBay for approximately $45 USD.
- [JSP Super Coin Cleaner] : Made for silver, copper, and gold coins, it instantly removes tarnish and finger marks and is said to keep coins bright after cleaning. It comes in an 8 fl. oz size with a basket. Available on Amazon for around $1 USD.
- [MS-70 Coin Cleaner]: Another option available, though specific details like price aren’t provided in the search results.
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E-Z-est Coin Cleaner $18.99 4.6 (107)]
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Wonder Oil Products Llc SafeClean Coin Cleaner Concentrate Solution. No Risk Guarantee. 4 fl. oz. can make 32 fl. oz. of Cleaner $14.95 5.0 (1)]
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JSP Super Coin Cleaner $1.00]
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MS-70 Coin Cleaner -8 oz by MS-70 $32.43 5.0 (1)]
- Dish Soap and Water: A gentle and non-intrusive approach. Soak coins in mild hand soap and distilled water, then air dry or gently pat dry with a soft cloth. Avoid scrubbing to prevent hairline scratches.
- Baking Soda and Water: Creates an abrasive paste that can remove dirt and tarnish. However, it can cause microscopic scratches that reduce collectible value.
- Toothpaste: Similar to baking soda, it uses abrasives that can clean but also damage the coin’s surface.
- Lemon Juice and Vinegar: Acids can clean but also etch the coin’s surface, potentially removing the original luster and creating an artificial appearance. Soaking in lemon juice for too long can damage the outer layer of metal.
- Aluminum Foil and Baking Soda/Laundry Detergent: The chemical reaction helps remove tarnish. Line a bowl with foil, add hot water and baking soda or detergent, ensuring the silver touches the foil. Soak for a few minutes, then remove and buff with a soft cloth.
- Collectible Value: Generally, most coin collectors and dealers prefer silver coins with their original surface and patina intact. Cleaning, especially with abrasive methods, can significantly reduce the numismatic value of rare coins.
- “Junk” Silver: If your silver coins are primarily valued for their metal content (“junk” silver), cleaning might be acceptable to improve their appearance for selling.
- Professional Guidance: If you’re unsure about cleaning valuable coins, consult with a reputable coin dealer or appraiser.
- Distilled Water: A rinse in distilled water, or a soak in isopropyl alcohol, acetone, or xylene can remove surface dirt or oils without harming the coin, as long as there is no rubbing.
In conclusion, while there are products and methods available for cleaning silver coins, exercising caution and considering the potential impact on value, especially for collectible coins, is crucial. Consult with a professional if there’s any doubt about the best approach for your specific coins.
What is the best homemade silver cleaner?
Clean Silver with Vinegar
This cleaning agent is a great option for many things, including your tarnished silver. Mix 1/2 cup of white vinegar with 2 tablespoons of baking soda in a bowl of lukewarm water. Let the silver soak for two to three hours. Rinse with cold water and let airdry.