Message:

<p>[QUOTE=&quot;desertgem, post: 2123476, member: 15199&quot;]I agree with your interpretation, although to be honest, I did not consider toning in a &quot;bag of coins&quot; rather than as an individual coin, I guess because I think most AT jobs are done one by one due to the attention one would have to give the process. I profess a lack of knowledge as to what factors were in play in the cloth bag , in a vault, for various number of years, history of gases and exchange rate within the vault~ largely factors that I doubt there is real info available. </p><p><br /></p><p><br /></p><p><br /></p><p>I have seen described 2 years ago an Arduino computer controlled device that could do that and more to accelerate test corrosion of metals, I wrote 2 paragraphs here describing it, but then decided to delete such, except to say the cost was $100,000+&nbsp; for a microwave size unit. It will come though as temptation and premiums for toned coins continue to increase.[/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