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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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Possible D.D.O Cents

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  • coin-crazy
    • Aug 2010
    • 528

    Possible D.D.O Cents

    Im just posting lincolns that look like possible double dies. Who knows? This 84 has thickness on the 8 ,and the 4 looks to have clear doubling but not seen on my photo.Mine maybe a new double die variety..
    Attached Files
    Last edited by coin-crazy; 10-11-2010, 02:54 AM.
    Still the best "Nickel Trail Die Hunter". 2013 ((MIKEE)) T.Davis
  • coin-crazy
    • Aug 2010
    • 528

    #2
    1988-P Possible D.D.O

    I see thickness on the last 8 but Im not sure ,looks lke it could be damage?
    Attached Files
    Still the best "Nickel Trail Die Hunter". 2013 ((MIKEE)) T.Davis

    Comment

    • coin-crazy
      • Aug 2010
      • 528

      #3
      2001-P possible double die????

      The "T" looks strange and the other letters I pointed out has some extra thickness to it.
      Attached Files
      Still the best "Nickel Trail Die Hunter". 2013 ((MIKEE)) T.Davis

      Comment

      • wavysteps
        • Aug 2007
        • 1925

        #4
        Extra thickness is tricky. A design seen on a coin may have extra thickness due to post strike damage or it may have extra thickness due to die wear. The key when looking at extra thickness is to see some distortion to the design element as well. And even that can be iffy.

        Your 1984 Lincoln cent does show some distortion and extra thickness. However, I cannot tell if it is a doubled die from your picture.

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

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