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CONECA (pronounced: CŌ´NECA) is a national numismatic organization devoted to the education of error and variety coin collectors. CONECA focuses on many error and variety specialties, including doubled dies, Repunched mintmarks, multiple errors, clips, double strikes, off-metals and off-centers—just to name a few. In addition to its website, CONECA publishes an educational journal, The Errorscope, which is printed and mailed to members bimonthly. CONECA offers a lending library, examination, listing and attribution services; it holds annual meetings at major conventions (referred to as Errorama) around the country.

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2000 P New Hampshire Quarter

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  • #1

    2000 P New Hampshire Quarter

    Is this an error? If so, what type?
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  • #2
    This look like a quarter that was buried and refound..It looks more like the change I find with my metal detector..Sorry but not an error,just another coin left in the elements!!



    (MIKEE)
    Still the best "Nickel Trail Die Hunter". 2013 ((MIKEE)) T.Davis

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    • #3
      buried and found

      I tried to clean the coin, the coin is not just a dirty coin. Anyone else have an opinion?

      Comment

      • #4
        The coin in question appears to have had a chemical reaction to an unknown substance. Anther explanation is a possible annealing error, but I do not think this is the cause for the color change of the metal.

        I have seen similar coins with that color that have been lost in soil, then found or coins retrieved from sewers.

        BJ Neff
        Member of: ANA, CCC, CONECA, Fly-in-club, FUN, NLG & T.E.V.E.C.

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