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: 368 Posts: 1,199 Last Post: 1954 Dime with either PMD or possible gear strikethrough?	368	1,199	1954 Dime with either PMD or possible gear strikethrough? by MissChrissie 11-15-2025, 05:19 PM

Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 04:23 PM	16 responses 579 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 124 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 131 views 0 reactions	Last Post by jcuve 03-14-2021, 07:01 PM
The size of incomplete planchets.. by Maxorin Started by Maxorin, 09-22-2009, 12:47 PM	6 responses 1,445 views 0 reactions	Last Post by 19Lyds 09-27-2009, 02:30 PM
2007 D John Adams by junglistOn1 Started by junglistOn1, 09-21-2009, 07:30 PM	1 response 997 views 0 reactions	Last Post by diamond 09-21-2009, 08:26 PM
Planchette Variety by GKoehl Started by GKoehl, 09-18-2009, 07:18 PM	2 responses 1,364 views 0 reactions	Last Post by GKoehl 09-19-2009, 01:11 AM
What really is this 2001D LMC 3xDD/RPM look-alike by Novicetoerr Started by Novicetoerr, 09-14-2009, 06:38 PM	1 response 1,044 views 0 reactions	Last Post by diamond 09-14-2009, 10:55 PM
2009 William Harrison by junglistOn1 Started by junglistOn1, 09-07-2009, 04:51 PM	1 response 1,166 views 0 reactions	Last Post by diamond 09-07-2009, 09:26 PM
1964 Double Strck Washington Quarter by vincem2 Started by vincem2, 08-27-2009, 09:45 PM	12 responses 5,444 views 0 reactions	Last Post by 19Lyds 09-04-2009, 09:53 PM
Missing number in date by Sore Eyes Started by Sore Eyes, 08-26-2009, 10:52 PM	1 response 1,178 views 0 reactions	Last Post by diamond 08-26-2009, 11:05 PM
2003 double dies by bigbeardriver Started by bigbeardriver, 08-26-2009, 08:45 PM	0 responses 1,118 views 0 reactions	Last Post by bigbeardriver 08-26-2009, 08:45 PM
1953 d over d ? by bigbeardriver Started by bigbeardriver, 07-23-2009, 11:07 PM	3 responses 1,266 views 0 reactions	Last Post by bigbeardriver 08-26-2009, 07:53 PM
1985 w/ added features by bigbeardriver Started by bigbeardriver, 08-21-2009, 05:01 PM	3 responses 1,382 views 0 reactions	Last Post by bigbeardriver 08-26-2009, 07:44 PM

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