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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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1985-D 5c Jefferson Nickel DDO / DDR ???

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  • 1985-D 5c Jefferson Nickel DDO / DDR ???

    Hello ALL again,

    Using 3cnicker's very nice Jefferson Nickel MDD complimentary reference coin, positively ID'ed this 1985 nickel as doubled die. Unsure though, if old story or a good find.

    Happy to hear comments if we ID'ed correctly or a good find.

    Thank you and good night to all.
    NVTEs
    Attached Files

  • #2
    I don't believe your coin to be a doubled die. It looks like die deterioration to me. I have a few photos below of the type of doubling most often seen on a 5 cent doubled die reverse. Compare it with your coin, and you will see the differences....OK?
    Attached Files
    Bob Piazza
    Lincoln Cent Attributer

    Comment


    • #3
      Thanks Bob!

      Wow, those are nice doublings! What year is the coin?
      And just for further confirmation for us NVTEs, our coin is a still doubled die
      and not machine doubling, right?

      Thank you,
      NVTEs

      Comment


      • #4
        Your coin is not a doubled die, novicetoerr. It's a case of die deterioration doubling, as Bob said.
        Mike Diamond. Error coin writer and researcher.

        Comment


        • #5
          Hello,

          Oppppsssss, just to clarify among us co-NVTEs...Understood they are not the std and collectible hub doublings. What we really meant was, they are not machine/double or mult. struck doublings, but still created by the die itself (deteriorated or overpolished) in a single strike<--- Have we stated it correctly?

          Thank you again,
          NVTEs

          Comment


          • #6
            Die deterioration doubling is present on the die, so yes, it's created in a single strike without any jitter. The DDD in your specimen is extremely subtle. DDD can be far more dramatic.

            As for polishing being the cause of doubling, that's highly questionable. The entire category of "abraded die doubling" is largely a myth. The vast majority of claimed examples are simply DDD.
            Mike Diamond. Error coin writer and researcher.

            Comment


            • #7
              Good morning Mike!

              Thank you again for the additional info and clarification. Will remove
              abraded die doubling from our cheat sheets.

              Us NVTE's stayed 'til early this morning due to a very interesting old Lincoln cent find. Been looking and looking and discussing. One NVTE will post this morning.

              NVTEs

              Comment


              • #8
                To answer your question Novicetoerr, the coin I photographed and left the pictures of was dated 1962. The doubling as seen on it is true hub doubling, and most Jefferson nickels with a doubled die reverse will show the notching and/or separation to some degree like this one. The importance is recognizing what you need to look for. There are many classes of doubling, but it is important to differentiate between true 'Hub' doubling, and the other doubling that occurs during striking and/or ejection. The only one with considerable value is the hub doubled dies. You have found one on the 1982 cent, so now you should be on the right track.
                Bob Piazza
                Lincoln Cent Attributer

                Comment


                • #9
                  i will admit that the machine doubled coin may be considered mislabled as i see machine doubling and die dertierioraton doubling in the same realm. but i guess they are two separate things.

                  machine doubling happens during striking- when the die hits it can bounce off the surface and land again making the sharp flat shelflike doubling of design

                  die deterioration doubling- happens over time due to the long like of that die striking over and over again the surface gets worn and themetal flow acts like a river eroding parts of the die. that makes the spread of (commonly) the letters toward the rim

                  my apologies for the confusion, hopefully the previous stated clears everything up. if i am wrong the others i'm sure can help me out on this
                  Jimmy Ehrhart
                  previous member of CONECA and C.F.C.C.

                  Comment


                  • #10
                    Hello and thank you all for the further clarifications.

                    Last (probably dumb ) clarification we have is, will DDD exhibit similar notchings or serif separations as with the true hub doublings?

                    Regards and Thank you.
                    NVTEs

                    Comment


                    • #11
                      DDD's generally do not show the separation and notching like you are asking. the real only way i see that happening is if a true hub doubled die ends up lasting a long enough time that DDD starts happening but i do not recall a die that exhibits both
                      Jimmy Ehrhart
                      previous member of CONECA and C.F.C.C.

                      Comment


                      • #12
                        Originally posted by Novicetoerr View Post
                        Hello and thank you all for the further clarifications.

                        Last (probably dumb ) clarification we have is, will DDD exhibit similar notchings or serif separations as with the true hub doublings?

                        Regards and Thank you.
                        NVTEs
                        No. No notching, no split serifs, no furrowing of design elements.
                        Mike Diamond. Error coin writer and researcher.

                        Comment


                        • #13
                          Thankyou ALL and regards,
                          NVTEs

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