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<p>[QUOTE=&quot;ValpoBeginner, post: 2445077, member: 77066&quot;]I always thought that particular green was indicative of PVC damage, so I thank you for the lesson. </p><p><br /></p><p>Does anyone have a PVC damaged green coin picture; the kind of damage that they talk about in the beginning collector books?&nbsp; I&#039;m not sure what it looks like.</p><p><br /></p><p>I guess that it is from the chloride in the plastic reacting with silver; but does it also react with copper? And even more recently I&#039;ve heard about chlorine reacting with iron in US B.E.P. ink on bills.[/QUOTE]</p><p><br /></p>

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