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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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Is this a kind of issue? And if so which kind of?

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  • midium
    • Jul 2023
    • 54

    Is this a kind of issue? And if so which kind of?

    Hello,
    I've got into an interesting case around a Denmark 10 Ore from 1986.
    As you can see from the image it seems there is some sort of extra material and/or double strike on the value and leafs:
    2023-09-13_13-14-04_Shot.jpg
    Now, I'm not even sure if this is a coin error or not but I'm curious as it looks not "regular" strike for me. Any idea?

    Cheers,
    Matteo
  • Dutch-Tigger
    • Jan 2023
    • 257

    #2
    Originally posted by midium View Post
    Hello,
    I've got into an interesting case around a Denmark 10 Ore from 1986.
    As you can see from the image it seems there is some sort of extra material and/or double strike on the value and leafs:
    2023-09-13_13-14-04_Shot.jpg
    Now, I'm not even sure if this is a coin error or not but I'm curious as it looks not "regular" strike for me. Any idea?

    Cheers,
    Matteo
    IMHO this is Die Deterioration/ Machine Doubling. You should present full Obverse and Reverse photos of coins plus the area in question.

    Comment

    • midium
      • Jul 2023
      • 54

      #3
      Hi, thanks will try to take some better one soon

      Comment

      • midium
        • Jul 2023
        • 54

        #4
        Here there are more "global" images with highlighted issues, for me for sure on the 0 looks like extra material, other I tend to agree are simple machine doubling:

        2023-09-13_15-15-56_Shot.png
        2023-09-13_15-16-08_Shot.png

        Comment

        • midium
          • Jul 2023
          • 54

          #5
          2023-09-13_15-16-08_Shot.jpg
          2023-09-13_15-15-56_Shot.jpg
          Better quality ones sorry

          Comment

          • Dutch-Tigger
            • Jan 2023
            • 257

            #6
            Originally posted by midium View Post
            Nice thank you for the photos, yeas this is a combination of Die deterioration, were the cavities are chipping along some edges, and the lower shelf around other devises is Machine Doubling. Machine Double Shelf like (2023_09_04 15_07_32 UTC).jpg

            Comment

            • occnumis2021
              NumisScholar
              • May 2021
              • 1422

              #7
              Originally posted by Dutch-Tigger View Post

              IMHO this is Die Deterioration/ Machine Doubling. You should present full Obverse and Reverse photos of coins plus the area in question.
              i'm inclined to agree with you (no surprise ) but man that is a weird one. welcome to foreign coins i guess. lol

              Capturedfghdfghfgdh.JPG
              coinfacts.com - conecaonline.info - board.conecaonline.org/forum/numismatic-site-links - briansvarietycoins.com - coppercoins.com - cuds-on-coins.com - doubleddie.com - error-ref.com - franklinlover.yolasite.com - ikegroup.info -lincolncentresource.com - maddieclashes.com - money.org - ngccoin.com/price-guide/world - ngccoin.com/census - ngccoin.com/resources/counterfeit-detection - nnp.wustl.edu - pcgs.com/pop - pcgs.com/coinfacts - pcgs.com/photograde - varietyvista.com - vamworld.com

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