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1970 and 1971 US proof sets with no "S"
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<p>[QUOTE="Conder101, post: 1729574, member: 66"]Sorry, I guess I should have said "any given non-mintmarked cent".</p><p><br /></p><p>As to the temperature of a struck coin, I don't believe it rises much above 200 degrees F. Enough to burn your fingers, but not more than a slight second degree burn at most. I seriously doubt this would be enough to impress the earths magnetic field alignment into the coin.[/QUOTE]</p><p><br /></p>
[QUOTE="Conder101, post: 1729574, member: 66"]Sorry, I guess I should have said "any given non-mintmarked cent". As to the temperature of a struck coin, I don't believe it rises much above 200 degrees F. Enough to burn your fingers, but not more than a slight second degree burn at most. I seriously doubt this would be enough to impress the earths magnetic field alignment into the coin.[/QUOTE]
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1970 and 1971 US proof sets with no "S"
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