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Education
Helpful information on Errors and Varieties will be posted here.
Topics: 13
Posts: 62
Last Post:
What is a Mint Error?
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13 | 62 |
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CONECA Announcements
Updates on club activities.
Topics: 71
Posts: 170
Last Post:
CONECA Table at 2026 Summer FUN Show
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71 | 170 |
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Topics: 810
Posts: 2,654
Last Post:
Hello from St. Louis, MO.
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810 | 2,654 |
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General Forum
Discussion and analysis of all types of non-standard coinage.
Topics: 2,293
Posts: 8,540
Last Post:
1883 "no cents" Liberty Nickel RPD
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2,293 | 8,540 |
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Die Variety Forum
Discussion and analysis of die varieties
Topics: 3,520
Posts: 15,499
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3,520 | 15,499 |
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Mint Error Forum
Discussion and analysis of planchet and striking errors.
Topics: 3,371
Posts: 13,599
Last Post:
2026-P Dime Emerging Liberty Semi-Q
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3,371 | 13,599 |
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Topics: 207
Posts: 711
Last Post:
Honduran 1 Lempira wrong paper error
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207 | 711 |
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Topics: 65
Posts: 253
Last Post:
Defective Canadian Cent Error
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65 | 253 |
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Topics: 16
Posts: 16
Last Post:
Numismatic Site Links
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16 | 16 |
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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!