Q&A for How to Clean Silver Coins

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  • Question
    How would I just clean regular silver that isn't valuable?
    Alicia Sokolowski
    Green Cleaning Specialist
    Alicia Sokolowski is a Green Cleaning Specialist and the President and co-CEO of AspenClean, a green cleaning company in Vancouver, British Columbia. With over 2 decades of experience, Alicia specializes in creating a healthier, green alternative to chemical-based cleaning products and services. AspenClean develops and manufactures its own line of 100% Natural, EcoCert® certified, and EWG verified™ cleaning products. AspenClean’s glass cleaner was voted Parent’s Green Pick 2020 by readers of the Parents’ magazine. Alicia holds a CPA designation and a Bachelor’s degree in Commerce and Finance from the University of Toronto.
    Green Cleaning Specialist
    Expert Answer
    The easiest way to do this would be to mix baking soda with hot water. Use a ratio of 3-parts baking soda and 1-part water. Rub the paste onto the silver using a microfiber cloth. You can use a toothbrush instead if there are any grooves. Rinse it with cold water and wipe it dry with a microfiber cloth.
  • Question
    How do I restore a silver dollar that was cleaned with silver cleaner?
    Community Answer
    A polished coin cannot be restored. Any professional would be able to tell the difference.
  • Question
    What can be done to clean bi-metal contamination?
    Community Answer
    If your silver coin (especially an ancient one) has a green or brown patina, it is probably an alloy with a relatively low percentage of silver. This is more delicate than a higher-percentage alloy, so stick to the gentle cleaning methods only. If the coin is heavily corroded, you may need to take it to an expert coin conservationist.
  • Question
    How can I tarnish old copper coins after they have been cleaned and have an orange glowing color?
    DANNY CREAMER
    Community Answer
    Use Wright's Copper Creme. Put a small dab on both sides and use an old rag. Place between thumb and forefinger and rub. It only takes a few seconds. For really dirty coins, use an old tooth brush.
  • Question
    Why distilled water?
    Donagan
    Top Answerer
    Tap water may contain chemicals (such as chlorine) that can damage silver.
  • Question
    What's the best way to clean to make the date visible?
    Roger van piggelen
    Community Answer
    Container, dish detergent and water, soft towel, and you are all set.
  • Question
    How do I stop a coin from tarnishing?
    Donagan
    Top Answerer
    Store it in a cool, dry, dark place, and handle it only after washing your hands (or use gloves). See Store Silver Coins .
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