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: 361 Posts: 1,181 Last Post: Missing clad layer	361	1,181	Missing clad layer by Mercergrl2 03-14-2025, 11:00 PM

Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 03:23 PM	16 responses 539 views 1 reaction	Last Post by jcuve 04-25-2021, 03:54 PM
Closed, Sticky: Forum Protocols by jcuve Started by jcuve, 04-25-2021, 02:57 PM	0 responses 106 views 0 reactions	Last Post by jcuve 04-25-2021, 02:57 PM
Closed, Sticky: NO GRADING QUESTIONS by jcuve Started by jcuve, 03-14-2021, 06:01 PM	0 responses 116 views 0 reactions	Last Post by jcuve 03-14-2021, 06:01 PM
1989 D LMC TRIPLED DATE AND QUINTUPLED D MINT by Novicetoerr Started by Novicetoerr, 10-07-2009, 08:28 PM	1 response 1,020 views 0 reactions	Last Post by mustbebob 10-08-2009, 07:42 PM
The size of incomplete planchets.. by Maxorin Started by Maxorin, 09-22-2009, 11:47 AM	6 responses 1,432 views 0 reactions	Last Post by 19Lyds 09-27-2009, 01:30 PM
2007 D John Adams by junglistOn1 Started by junglistOn1, 09-21-2009, 06:30 PM	1 response 990 views 0 reactions	Last Post by diamond 09-21-2009, 07:26 PM
Planchette Variety by GKoehl Started by GKoehl, 09-18-2009, 06:18 PM	2 responses 1,360 views 0 reactions	Last Post by GKoehl 09-19-2009, 12:11 AM
What really is this 2001D LMC 3xDD/RPM look-alike by Novicetoerr Started by Novicetoerr, 09-14-2009, 05:38 PM	1 response 1,040 views 0 reactions	Last Post by diamond 09-14-2009, 09:55 PM
2009 William Harrison by junglistOn1 Started by junglistOn1, 09-07-2009, 03:51 PM	1 response 1,161 views 0 reactions	Last Post by diamond 09-07-2009, 08:26 PM
1964 Double Strck Washington Quarter by vincem2 Started by vincem2, 08-27-2009, 08:45 PM	12 responses 5,433 views 0 reactions	Last Post by 19Lyds 09-04-2009, 08:53 PM
Missing number in date by Sore Eyes Started by Sore Eyes, 08-26-2009, 09:52 PM	1 response 1,175 views 0 reactions	Last Post by diamond 08-26-2009, 10:05 PM
2003 double dies by bigbeardriver Started by bigbeardriver, 08-26-2009, 07:45 PM	0 responses 1,115 views 0 reactions	Last Post by bigbeardriver 08-26-2009, 07:45 PM
1953 d over d ? by bigbeardriver Started by bigbeardriver, 07-23-2009, 10:07 PM	3 responses 1,264 views 0 reactions	Last Post by bigbeardriver 08-26-2009, 06:53 PM

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