Does Cleaning a Coin Reduce Its Value
Cleaning Rare Numismatic Coins Will Significantly Reduce Their Value – Plain and Simple. Although You Don’t Lose Much by Cleaning a Coin Which Derives Value...
Cleaning rare numismatic coins will significantly reduce their value – plain and simple. Although you don’t lose much by cleaning a coin which derives value only from its silver content, it’s not worth the risk.
How do you clean coins without losing value?
Baking soda and vinegar have proven to be one of the most effective ways to clean tarnished coins. Submerge the coins in a shallow bath of vinegar and let them soak for at least an hour. If you don’t have vinegar on hand, filtered tap or distilled water can be used as a substitute.
Why are cleaned coins less valuable?
Polishing a coin is abrasive and removes some of the fine details of the coin. This reduces it’s value, as it means that the coin is worn on the highest details, making it less appealing to a buyer. A polished/cleaned coin can be 2–4x less valuable than a normal coin of similar grade.