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Mint Error or PMD? What do you think?
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<p>[QUOTE="Clawcoins, post: 3472312, member: 77814"]Let's supposed a piece of metal fell into the horizontal minting press.</p><p><br /></p><p>The copper is much, much softer than the hardened steel dies used to mint them.</p><p>If a piece of metal did get in there it would have been pushed into the copper, and probably ejected with it. </p><p><br /></p><p>But there's really no way for the backside to be pushed out like that as the back/anvil die is much harder than the copper. Thus the copper will get pushed to the sides and not *into* the die creating the convex outward dome as the hardened steel die isn't going to "flex" for the much softer copper.[/QUOTE]</p><p><br /></p>
[QUOTE="Clawcoins, post: 3472312, member: 77814"]Let's supposed a piece of metal fell into the horizontal minting press. The copper is much, much softer than the hardened steel dies used to mint them. If a piece of metal did get in there it would have been pushed into the copper, and probably ejected with it. But there's really no way for the backside to be pushed out like that as the back/anvil die is much harder than the copper. Thus the copper will get pushed to the sides and not *into* the die creating the convex outward dome as the hardened steel die isn't going to "flex" for the much softer copper.[/QUOTE]
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Mint Error or PMD? What do you think?
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