Welcome!

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

Announcement

Collapse
No announcement yet.

1907 Panama DDO 1/2 Centesimo

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

  • 1907 Panama DDO 1/2 Centesimo

    1907 Panama DDO 1/2 Centesimo

    P1.jpg
    P3.jpg
    P4.jpg
    P2.jpg
    CONECA member

  • #2
    I have found five separate DDOs on the 1907 Panama DDO 1/2 Centesimos and three of them have a DDR.
    Jason Cuvelier

    CONECA
    Lead attributer

    Comment


    • #3
      I think every one of these has either or both sides doubled.
      CONECA member

      Comment


      • #4
        It's hard to find a normal coin. This series is loaded with both DDOs and DDRs. I have a box full of them that Lou Coles gave me years ago but I have not had time to look, photograph or assign a listing number to yet.
        Ken Potter
        CONECA Public Relations
        Member of: CONECA-HLM, ANA-LM, MSNS-HLM, NWDCC, CSNS, NLG, IASAC, Fly-In
        Visit my website: http://koinpro.tripod.com
        Visit CONECA's Website
        Unless otherwise noted, images are by Ken Potter and copyright Ken Potter 2015.


        CONECA Notice: Any individual is encouraged to submit articles, opinions, or any other material beneficial to the numismatic community. Contributions should not be libelous or slanderous; ethics and good taste shall be adhered to. Opinions expressed herein do not necessarily represent the official CONECA policy or those of its officers. The act of submitting material shall constitute an expressed warranty by the contributor that the material is original; if not, source and permission must be provided.

        Comment

        Working...
        X