Mint Error Forum - CONECA Error-Variety Coin Forum

Welcome!

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!

Forums	Topics	Posts	Last Post
Mint Error Image Gallery Photos shared by our members. Topics: 370 Posts: 1,208 Last Post: 2025 S Sacajawea proof Rim Doubling	370	1,208	2025 S Sacajawea proof Rim Doubling by MintErrors 01-10-2026, 11:25 PM

Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 04:23 PM	16 responses 605 views 1 reaction	Last Post by jcuve 04-25-2021, 04:54 PM
Closed, Sticky: Forum Protocols by jcuve Started by jcuve, 04-25-2021, 03:57 PM	0 responses 139 views 0 reactions	Last Post by jcuve 04-25-2021, 03:57 PM
Closed, Sticky: NO GRADING QUESTIONS by jcuve Started by jcuve, 03-14-2021, 07:01 PM	0 responses 134 views 0 reactions	Last Post by jcuve 03-14-2021, 07:01 PM
1992 Die Crack Rev by pamandsteve Started by pamandsteve, 11-04-2009, 08:10 AM	1 response 1,150 views 0 reactions	Last Post by diamond 11-04-2009, 08:48 AM
2009-S Proof Vigin Islands Quarter Massive MDD by iloveikes Started by iloveikes, 10-25-2009, 07:50 PM	3 responses 1,191 views 0 reactions	Last Post by wavysteps 11-03-2009, 11:44 AM
2008 James Monroe dollar by hamilton Started by hamilton, 10-19-2009, 10:03 PM	6 responses 1,860 views 0 reactions	Last Post by hamilton 10-22-2009, 11:37 PM
A statehood Delaware quarter error collar or planchet by coinartist Started by coinartist, 10-16-2009, 02:30 PM	12 responses 2,269 views 0 reactions	Last Post by diamond 10-19-2009, 08:54 PM
1968 S/D Jefferson by pamandsteve Started by pamandsteve, 09-09-2009, 09:03 AM	9 responses 1,642 views 0 reactions	Last Post by pamandsteve 10-19-2009, 01:03 PM
2009 D Die Gouge or Plating Bubbles by junglistOn1 Started by junglistOn1, 10-09-2009, 12:01 AM	3 responses 1,237 views 0 reactions	Last Post by rockdude 10-16-2009, 11:11 PM
Canadian Cent Error Question by Zimmy Started by Zimmy, 10-10-2009, 07:20 PM	1 response 1,138 views 0 reactions	Last Post by diamond 10-10-2009, 09:14 PM
1989 canada 1 cent by bigbeardriver Started by bigbeardriver, 08-26-2009, 08:35 PM	2 responses 1,392 views 0 reactions	Last Post by bigbeardriver 10-10-2009, 03:16 PM
clipped edge ? by bigbeardriver Started by bigbeardriver, 08-26-2009, 08:40 PM	2 responses 1,277 views 0 reactions	Last Post by bigbeardriver 10-10-2009, 03:15 PM
2009-P Lincoln BiCentennial Comm. S$1.00 by LosOsosLarry Started by LosOsosLarry, 10-08-2009, 09:37 PM	1 response 1,385 views 0 reactions	Last Post by diamond 10-08-2009, 11:12 PM

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