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<p>[QUOTE=&quot;elaine 1970, post: 386526, member: 7678&quot;]<b>question to ask</b></p><p><br /></p><p>since quarter is consider cu-nickel clad copper.&nbsp; content 88% copper and 12% nickel.&nbsp; or the outer layer is 75% copper and 12% nickel.&nbsp; inner layer is 100% copper.</p><p><br /></p><p>now my question is about kennedy half dollar dated 1965 to 1970.&nbsp; it content 40% silver and 60% coppper.&nbsp; is it mixed by two metal or there is also a outer layer contend 90% silver and 10% copper.&nbsp; and the inner layer is 100% copper?.&nbsp; anyone?.&nbsp; thanks.[/QUOTE]</p><p><br /></p>

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