Message:

<p>[QUOTE=&quot;NorthKorea, post: 24550121, member: 29643&quot;]I agree with Thad that it’s unlikely that the process PCGS claims works. It would require some degree of outgassing, which *should* have dissipated by the time a coin is submitted. It’s more likely that they use some sort of spectral analysis.</p><p><br /></p><p>Either way, if you use VerdiCare, you can always rinse the coin with water prior to submission, if you really care. My recollection is that the coating left behind is water soluble and will simply rinse off. Please correct me if I have that wrong, Thad. I love the product. Wish I could get it cheaper in huge quantities… so I could clean up random verdigris in public spaces. <img src="styles/default/xenforo/clear.png" class="mceSmilieSprite mceSmilie8" alt=":D" unselectable="on" unselectable="on" />[/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