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24476Re: all copper dime

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  • Mike Diamond
    Aug 1, 2011
      A photo would help. A few pure copper or solid copper-alloy dimes are known, several from 1964. I don't know of any from 1994. It could instead be an improperly annealed planchet, copper plating applied outside the Mint, or a struck counterfeit.

      --- In errorcoininformationexchange@yahoogroups.com, Rob Risi <rjrisi@...> wrote:
      >
      > i also have a 1994 all copper dime?...both sides show copper and on the entire rim?
      > the weight is correct at 2.24g....could it be an imp annealed planchet? copper wash?
      > im not sure....if it were plated, would it be slightly overweight?
      > help would be appreciated
      >
      >    ~ROB RISI~          
      >
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