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  • A new way to clean coins! - Coin Talk
    If you get a set of rubber tongs, and something like a europro steam cleaner, and use distilled water, you can steam coins It's high pressure too, so it blasts of dirt, melts off a lot of pvc residue and other stuff
  • How to Safely Clean Silver Coins without Losing Value
    Learn how to clean silver coins using safe, gentle methods that won’t diminish their value We will also discuss effective yet more abrasive cleaning methods for unknown finds, coins with no collectible value, and coins you don’t intend to sell
  • How to Clean Old Coins Without Devaluing Them: 15 Methods
    Coins made of nickel and silver will be easily cleaned; however, coins made out of copper will be harder to clean as copper reacts to more materials than other metals
  • How to Clean Silver Coins Without Damaging Them in 7 Simple Steps
    Microwaving 2 cups of water for 2-3 minutes should suffice and avoid boiling water Any aluminum foil will do, what you have laying around in your kitchen will work great The aluminum foil is key to the reaction which removes the tarnish This process can get a bit messy
  • How to Clean Coins Safely in 2025: Guide for Collectors
    While cleaning coins can be tempting, collectors know: sometimes, the best thing to do is nothing at all This guide will help you decide when, how, and why to clean responsibly—so you preserve not just shine, but value
  • How NOT To Clean Coins + Tips For Cleaning Coins Properly
    Hold your coin under gently running tepid water for a few moments — not too hot, and not too cold Use very light pressure from your finger to remove any debris from the coin while it’s being held under the stream of water Remove the coin from the stream of water Pat the coin dry with a soft cloth Do NOT rub the cloth on the coin
  • How to Clean Preserve Silver Coins, Morgan Dollars, Dimes
    Non-collectible coins usually have value only because of the cost of the silver, and you can polish them as much as you like without affecting their price Numismatics expert Dean Kinzer says to clean silver coins very carefully, as improper cleaning can decrease their value
  • Steam cleaning coins — Collectors Universe
    High-pressure washers (2000 PSI or higher) are great for cleaning coins but you have to keep the spray tip perpendicular to the coin! If you hit them at an angle the coins will shoot across the driveway and maybe lodge in a tree, hit a neighbor's kid or be lost all together




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