Log in or register to take part.

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.

CONECA was formed through a merger of CONE and NECA in early 1983. To learn more about the fascinating HISTORY OF THE ERROR HOBBY and THE HISTORY OF CONECA, we encourage you to visit us our main site Here

If you're not a member and would like to join see our Membership Application

We thank everybody who has helped make CONECA the great success that it is today!

Register Now


No announcement yet.

1907 Cents Double Dies Obv & Rev.

  • Filter
  • Time
  • Show
Clear All
new posts

  • 1907 Cents Double Dies Obv & Rev.

    Looks to me that is a very easy to tell they are double.
    May be New? Opinion Please. Thanks.

  • #2
    You've got a repunched 7 on the obverse. The minor doubling on the reverse is not a doubled die. It doesn't appear to be Longacre doubling, so I'm not sure what type it is.
    Mike Diamond. Error coin writer and researcher.


    • #3
      This die is listed as RPD-004 by Kevin Flynn.While your coin shows just the 9 and the 7 being repunched, the 1 digit has also been repunched.

      As Mike pointed out, it does not appear to be a doubled die or is it Longacre's doubling, so it very well could be isolated machine doubling.

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


      • #4
        For the doubling on the reverse, I suspect minor damage or chipping involving the working hub.
        Mike Diamond. Error coin writer and researcher.


        • #5
          Thank you! Gentlemen for all the inputs. I had seem some RPD in the same year from images but it wasn't off that much exspecialy the '7'. Is it a good keeper? Thanks again.


          • #6
            Nice RPD find!
            Jason Cuvelier

            Lead attributer