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should i take my coins out of there flips
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<p>[QUOTE="kanga, post: 1150753, member: 9270"]First, learn your teminology.</p><p>You are describing a 2x2, <b>NOT</b> a flip.</p><p><br /></p><p>Second, in general there are two types of "green" problems, and mostly limited to copper coins (but remember, most US coins have a certain percentage of copper in them).</p><p>One type is dry or crusty. That's most often "verdigris".</p><p>The other is gooey. That is most often a product of "PVC" exposure.</p><p>Neither is good and can be best prevented by using quality holders.</p><p>The afore mentioned Air-Tites are arguably the best "less expensive" holder.</p><p>2x2's also work well.</p><p>Only use flips if you KNOW they are PVC-free.[/QUOTE]</p><p><br /></p>
[QUOTE="kanga, post: 1150753, member: 9270"]First, learn your teminology. You are describing a 2x2, [B]NOT[/B] a flip. Second, in general there are two types of "green" problems, and mostly limited to copper coins (but remember, most US coins have a certain percentage of copper in them). One type is dry or crusty. That's most often "verdigris". The other is gooey. That is most often a product of "PVC" exposure. Neither is good and can be best prevented by using quality holders. The afore mentioned Air-Tites are arguably the best "less expensive" holder. 2x2's also work well. Only use flips if you KNOW they are PVC-free.[/QUOTE]
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should i take my coins out of there flips
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