Message:

<p>[QUOTE=&quot;desertgem, post: 25630726, member: 15199&quot;]PVC products are a mainstay for flexible plastics. If the package of transparent coin holders&nbsp; or boxes you toss regular coins into are high in PVC and any small amounts of water/moisture is there, verdigris will react over time. There are coin holders that are PVC free and if the moisture is very low you will probably not have a problem, but do your coins sleep with a vaporizer going or you live in an area with a lot of moisture in the air, put the coins in a food bag that doesn&#039;t leak water because if it can&#039;t leak water sitting on a plate, it won&#039;t allow it to get in to react with a coin. IMO, Jim</p><p><br /></p><p>Or you can come to a desert with an average rain of less than a couple of in./year[/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