WHY YOU SHOULD NOT CLEAN COINS BEFORE SELLING

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Cleaning a coin can make it look brighter, but it can also remove the original surface that collectors and dealers use to judge condition. Abrasive powders, polish, dips, jewelry cleaners, and even a soft cloth may leave hairlines, haze, or an unnatural shine. A cleaned coin may be worth less than the same coin with its original, lightly toned surface.

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What should you do instead? Handle coins by the edges, keep them in their holders or flips, and make a simple list of dates, mint marks, and quantities if you can. Do not scrape, soak, glue, tape, or separate a group just to improve its appearance. If a coin is already dirty or damaged, leave it as it is and let an experienced buyer assess it.

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Westmoreland Rare Coins offers careful, appointment-only evaluations for individual coins, inherited collections, silver, gold, and U.S. mint products. We can explain how condition, rarity, metal content, and authenticity affect an offer without requiring you to know grading terminology first.

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To discuss coins before cleaning or selling, visit Sell Coins: https://www.westmorelandrarecoins.com/sell-coins. Appointments are available in Delmont, Monroeville, and North Wales, PA. For a formal opinion, see Coin Appraisals: https://www.westmorelandrarecoins.com/coin-appraisals. Bring coins in their existing holders when possible, and contact us before making changes that cannot be undone.