Two General Questions

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DSCoins
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Two General Questions

#1 Unread post by DSCoins »

On any coin, how much of a rotation is required between the Obverse and Reverse before the coin can be considered as a error/variety? The 2nd question I have; is there a place someone can go to find out what the key dates or semi-key dates are for different coin series?

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Re: Two General Questions

#2 Unread post by Earle42 »

Die rotation:
Link

Key dates:
Lincoln Key dates

Do the same for any coin series.
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Re: Two General Questions

#3 Unread post by Mrweaseluv »

generaly 20-30 degrees before it gains a premium
as Earle42 showed, just a search for key dates plus the coin type will bring up the lists for you :D
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Re: Two General Questions

#4 Unread post by MLC »

I have a shield nickel with a 180% rotation.
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