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<p>[QUOTE=&quot;tradernick, post: 7656, member: 648&quot;]Mechanical doubling, ejection doubling, machine doubling, shelf doubling...all the same thing, I think.&nbsp; I&#039;ve even heard the term &quot;strike doubling&quot; applied here because the &quot;doubling&quot; occurs during striking.&nbsp; Yes it can appear in the same spot on many coins.&nbsp; My belief is that it&#039;s a process or production goof, rather than an actual error.&nbsp; To be a true doubled die the die itself would have to be the reason for doubling.[/QUOTE]</p><p><br /></p>

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