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: 367 Posts: 1,197 Last Post: 1954 Dime with either PMD or possible gear strikethrough?	367	1,197	1954 Dime with either PMD or possible gear strikethrough? by MissChrissie 10-11-2025, 03:20 PM

Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 04:23 PM	16 responses 578 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 130 views 0 reactions	Last Post by jcuve 03-14-2021, 07:01 PM
Dropped Words and Letters. Rare Quarter by Chevygrl64 Started by Chevygrl64, 12-08-2020, 03:17 AM	4 responses 99 views 0 reactions	Last Post by Chevygrl64 01-10-2021, 06:47 AM
Dropped Letters Error. Quarters by Chevygrl64 Started by Chevygrl64, 12-07-2020, 10:20 PM	2 responses 79 views 1 reaction	Last Post by Chevygrl64 01-10-2021, 06:08 AM
1986 Lincoln cent by Crying eagle Started by Crying eagle, 01-08-2021, 09:44 PM	3 responses 71 views 0 reactions	Last Post by jcuve 01-09-2021, 05:21 PM
Strikethrough by Crying eagle Started by Crying eagle, 01-09-2021, 12:07 AM	2 responses 55 views 0 reactions	Last Post by jcuve 01-09-2021, 05:16 PM
1999 Connecticut 25 cent coin double punched N T by rocky Started by rocky, 01-05-2021, 01:18 PM	2 responses 30 views 0 reactions	Last Post by jcuve 01-09-2021, 05:15 PM
2007 Utah 25 cent coin doubling. by rocky Started by rocky, 01-05-2021, 02:23 PM	2 responses 48 views 0 reactions	Last Post by jcuve 01-09-2021, 05:12 PM
2002 Ohio 25 cent coin Struck Broken Die by rocky Started by rocky, 01-05-2021, 01:37 PM	2 responses 38 views 0 reactions	Last Post by jcuve 01-09-2021, 05:11 PM
2006 D Lincoln cent doubled attached AM by rocky Started by rocky, 01-02-2021, 10:04 PM	2 responses 58 views 0 reactions	Last Post by jcuve 01-03-2021, 11:22 AM
are During Minting Errors common by tamster Started by tamster, 03-05-2020, 11:46 PM	2 responses 448 views 0 reactions	Last Post by jcuve 12-29-2020, 06:09 PM
What are these? by MintErrors Started by MintErrors, 07-08-2020, 02:56 PM	1 response 57 views 0 reactions	Last Post by Shane Daniel 12-29-2020, 06:49 AM

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