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<p>[QUOTE=&quot;rysherms, post: 1773787, member: 46631&quot;]You are both wrong. A chemist agrees with me. He however defaults to the generalization that the two end with the same result. A fact challenged by a more experienced chemist. Sorry. And slabs do not claim to be air tight, at least not from PCGS or NGC. SOOOOOO that little word in your statement of &quot;probably&quot; actually counts here. No. Not probably. More like, NO. look, if you want to spend your money on that expensive ziplock bag coin armour go for it. The entire materials engineering dept of UF is laughing at you. The bottom line is you can say whatever you want on a forum but reality checks you here and there and unfortunately you are of the mindset of throwing away money. And I cannot value the opinion of someone backing such idiocracy.[/QUOTE]</p><p><br /></p>

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