Before cleaning the coin, think, and need this cleaning. Often vintage coins Shelled not valued much higher and made unprofessional cleaning can ruin the entire value of the coin. Sometimes it happens that identifies weaknesses cleaning coins that were carefully hidden under a layer of oxide and dirt. If the hand is not familiar numismatist, or do you want them to be, the decision to take, of course, to you, but best of all – consult with knowledgeable people.
Try the following methods first on inexpensive coins. If you really know nothing about cleaning coins, then leave it to professionals.
Cleaning old coins soapy
How to clean coins with a liquid Leuchtturm
How to clean coins in soapy mess
How to clean coins toothpaste
Cleaning coins using non-aggressive chemicals
How to clean coins organic solvent
How to clean copper coins ammonia
How to clean coins using aggressive chemicals
Clean copper coins electrolysis
Method of cleaning coins depends on the metal of the coin is made, as well as the nature of the contamination, but there are ways that are suitable for absolutely all the coins.
