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<p>[QUOTE="CopperGenie, post: 3414948, member: 88628"]That's my guess too. Does the penny look thicker than usual?</p><p><br /></p><p>It almost looks like, after they were adhered together, that the second penny had its zinc melted out (judging by the way the inside of the reverse is visible). It makes sense, since the melting point of zinc is less than half that of copper.</p><p><br /></p><p>That penny has seen some stuff, that's all I have to say.[/QUOTE]</p><p><br /></p>
[QUOTE="CopperGenie, post: 3414948, member: 88628"]That's my guess too. Does the penny look thicker than usual? It almost looks like, after they were adhered together, that the second penny had its zinc melted out (judging by the way the inside of the reverse is visible). It makes sense, since the melting point of zinc is less than half that of copper. That penny has seen some stuff, that's all I have to say.[/QUOTE]
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