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2020 D Shield Penny Doubling?
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<p>[QUOTE="Incharge, post: 18062757, member: 107339"]I see some slight Machine doubling. </p><p><br /></p><p>What is mechanical doubling?</p><p><br /></p><p>However, <b>machine doubling is not worth much of anything</b> while real doubled dies can be worth lots of money. The difference is that machine doubling happens in the striking process and occurs when an old die shifts when striking the coin, almost striking it twice. However, machine doubling is not a double struck coin.[/QUOTE]</p><p><br /></p>
[QUOTE="Incharge, post: 18062757, member: 107339"]I see some slight Machine doubling. What is mechanical doubling? However, [B]machine doubling is not worth much of anything[/B] while real doubled dies can be worth lots of money. The difference is that machine doubling happens in the striking process and occurs when an old die shifts when striking the coin, almost striking it twice. However, machine doubling is not a double struck coin.[/QUOTE]
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