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Machine doubling on this obverse?: 1921-S Lincoln
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<p>[QUOTE="eddiespin, post: 24812484, member: 4920"]When comes off the die the impressions will be pretty much the same height off the field. Just think on it. These are two squeezes into the die that are just a tad enough out of line with one another so as to be noticeable. Why would one or other be flatter? Both are hubbed at the same psi. And then there will be some notching, and this doesn’t have any of that, either. Still, a nice early example of strike doubling, and a more extreme one than we see on most of these early ones, too.[/QUOTE]</p><p><br /></p>
[QUOTE="eddiespin, post: 24812484, member: 4920"]When comes off the die the impressions will be pretty much the same height off the field. Just think on it. These are two squeezes into the die that are just a tad enough out of line with one another so as to be noticeable. Why would one or other be flatter? Both are hubbed at the same psi. And then there will be some notching, and this doesn’t have any of that, either. Still, a nice early example of strike doubling, and a more extreme one than we see on most of these early ones, too.[/QUOTE]
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Machine doubling on this obverse?: 1921-S Lincoln
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