Message:

<p>[QUOTE=&quot;Kibenella coins, post: 1984114, member: 71897&quot;]I wasn&#039;t aware the gun only tests the surface. My friend uses it to test jewlery and can quickly determine if something is gold plated instead of being solid gold. Which is why I thought it went beyond the surface of an item. The dates I found to be rejected were 45 46 47 and oddly enough 50.[/QUOTE]</p><p><br /></p>

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