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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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CONECA Public Relations
Last Activity: 05-18-2021, 05:00 PM
Joined: 11-12-2007
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+Doubled dies in Chilean Coins (Topic in the Foreign Errors and Varieties forum)
12-30-2016, 09:09 AM
1848 OFF CENTER Large Cent found in bag of cents (Topic in the Mint Error Forum forum)
05-17-2015, 12:52 AM
1858 FEC DDO/DER and RPD? (Topic in the Die Variety Forum forum)
10-19-2015, 09:43 AM
1862 U.S.Half Dime with secondary 2 (Topic in the Die Variety Forum forum)
05-30-2015, 04:48 PM
1872 2c Nice Doubled Die Obverse Not in CPG (Topic in the Die Variety Forum forum)
04-30-2015, 07:08 AM
1878 s coin possible error (Topic in the Mint Error Forum forum)
05-18-2015, 08:59 AM
1880 Morgan Dollar Vam 21A (Topic in the Die Variety Forum forum)
12-20-2015, 08:11 AM
1891 morgan dollar (Topic in the Die Variety Image Gallery forum)
06-03-2015, 07:18 AM
1891 Seated Liberty Dime Die Delamination (Topic in the Mint Error Forum forum)
02-02-2016, 10:04 AM
1891-O VAM-A1. SUPER "E Clash" Rev (Topic in the Die Variety Forum forum)
05-13-2015, 08:24 PM
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