Message:

<p>[QUOTE=&quot;desertgem, post: 2656736, member: 15199&quot;]I was under the impression that the &quot;sniffer&quot; was only used for certain level coins. If they only take a fraction of a minute to grade, I am fairly certain they can&#039;t use the sniffer, evacuate, and flush the chamber rapidly enough to process all coins. I really thought it was mainly propaganda. Thad has indicated that it is only a molecular level of residual organics that protect the coin, and its an expensive and time consuming process to detect at that level, especially if a positive had passed through before, IMO.[/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