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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.

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!

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Directory Topics Posts Last Post
Education
Helpful information on Errors and Varieties will be posted here.
Topics: 13 Posts: 62
13 62
Jamez
by Jamez
Sub-Forums::
 
CONECA Announcements
Updates on club activities.
Topics: 60 Posts: 156
60 156
 
Topics: 688 Posts: 2,274
Last Post: Introduction
688 2,274
MintErrors
 
General Forum
Discussion and analysis of all types of non-standard coinage.
Topics: 2,073 Posts: 7,772
2,073 7,772
 
Die Variety Forum
Discussion and analysis of die varieties
Topics: 3,239 Posts: 14,285
Last Post: SKH-1C-2021-????
3,239 14,285
eaxtellcoin
Sub-Forums::
 
Mint Error Forum
Discussion and analysis of planchet and striking errors.
Topics: 3,177 Posts: 12,906
Last Post: DDR or MD?
3,177 12,906
MintErrors
Sub-Forums::
 
Topics: 201 Posts: 685
201 685
 
Topics: 64 Posts: 251
64 251
 
Topics: 16 Posts: 16
16 16
Peter
by Peter
 

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There are currently 96 users online. 3 members and 93 guests.

Most users ever online was 2,592 at 05:33 PM on 08-20-2019.

CONECA Error-Variety Coin Forum Statistics

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Topics: 11,248   Posts: 43,424   Members: 3,137   Active Members: 119
Welcome to our newest member, Timmyturtle985.

Latest Topics

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  • N-7290
    DDR or MD?
    by N-7290
    Would you review the photos and see if the 1961 Benjamin Franklin Half Dollar Proof Coin reverse is doubled die or just machine doubling? Thanks!
    You do not have permission to view this gallery.
    This gallery has 2 photos.
    12-05-2024, 10:45 PM
  • mjammann
    Machine Doubling?
    by mjammann
    First off, thanks to everyone who responded to my last post, I believe this is just another example of machine doubling, but wanted to make sure. Any...
    12-05-2024, 09:37 PM
  • dollykm12
    1981 D Lincoln Penny DDO? "Ducklip"
    by dollykm12
    Tried to find out somewhere else before here, and I was told it was a form of double strike?
    Would love to hear what you guys think. TYIA ...
    12-05-2024, 08:33 PM

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