Message:

<p>[QUOTE=&quot;gsimonel, post: 4509363, member: 82549&quot;]See if you can remove most of it with a toothpick. Then let the coin sit out exposed to air and keep an eye on it for a few weeks. If it is easily removed, and a greenish power comes back and starts to build up at that spot, then it is bronze disease, and you will need to treat the coin.</p><p><br /></p><p>If the green spot is hard, and nothing comes off when you scratch it with a toothpick, then it is not bronze disease.[/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