There are 2 names in this directory containing the search term conservation. Clear results.
Altering a coin to make it look better in order to sell it for more than that it is worth. Coin doctoring should not be confused with conservation. See also conservation.
The process of preserving, protecting, or restoring a numismatic item that does not involve altering its surface. A process that alters the surface of a coin to improve its appearance is called Coin Doctoring. Conservation should not be confused with Coin Doctoring. See also coin doctoring.