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.



Profile Sidebar

Last Activity: 03-05-2020, 10:46 PM
Joined: 12-09-2018
  • Filter
  • Subscribed
Clear All
new posts
1865 Nickel 3 Clash or Chips on rev.? (Topic in the Mint Error Forum forum)
02-08-2019, 06:10 PM
1941 D MS66 25c questions (Topic in the General Forum forum)
12-31-2018, 10:02 PM
1998 Lincoln Cent BIE (Topic in the Mint Error Forum forum)
06-12-2019, 04:15 AM
5 potentially undocumented mint errors (Topic in the Mint Error Image Gallery forum)
05-06-2019, 12:08 PM
another 1982 D small date 3.11 grams copper found (Topic in the Die Variety Forum forum)
04-23-2019, 05:08 AM
are During Minting Errors common (Topic in the Mint Error Forum forum)
12-29-2020, 05:09 PM
05-14-2021, 10:00 PM
mis-leading TPS guarantee (Topic in the General Forum forum)
05-05-2019, 11:31 PM
No new updates in subscriptions...
User has no subscribers to display...