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<p>[QUOTE=&quot;GDJMSP, post: 3975554, member: 112&quot;]Merely for the purpose of clarification and understanding, the mint switched back and forth between sand blasting and acid etching many times. Usage of both methods dates back to various times in the 1800&#039;s.</p><p><br /></p><p>And with any luck, at some point in the future, they&#039;ll switch back to it again because what they are doing now is atrocious ![/QUOTE]</p><p><br /></p>

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