Message:

<p>[QUOTE=&quot;Hobo, post: 1203207, member: 11521&quot;]Toning on a coin is essentially tarnish and is caused by a chemical reaction between the metal and some chemical or chemical compound. Toning can be natural (e.g., Morgan Dollars that toned after sitting in cloth bags with a bit of sulphur for several decades) or artificial (e.g., coins with wild and unnatural colors and patterns - you see these regularly on eBay).[/QUOTE]</p><p><br /></p>

Your name or email address:

Do you already have an account?

• No, create an account now.
• Yes, my password is:
• Forgot your password?

Stay logged in