Message:

<p>[QUOTE=&quot;Lehigh96, post: 971667, member: 15309&quot;]Doug,</p><p><br /></p><p>That statement is very misleading IMO.&nbsp; The majority of toned coins come in physical contact with a toning source that contains sulfur.&nbsp; Bag toned Morgans, Tab toned commems, target toned coins from an album all had direct contact with a sulfur rich toning source in addition to the atmosphere.</p><p><br /></p><p>While technically you are correct that the protection offered by a slab and mylar flip are similar, both are far better than the storage methods that are responsible for the type of toning being discussed in this thread.</p><p><br /></p><p>I doubt if it is even possible to develop rainbow toning simply from exposure to hydrogen sulfide gas in the ambient atmosphere.[/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