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 591 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 127 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 132 views 0 reactions	Last Post by jcuve 03-14-2021, 07:01 PM
2018-P Washington DDR ATB Georgia unlisted? by Paul Sasso Started by Paul Sasso, 11-01-2023, 11:14 PM	8 responses 136 views 0 reactions	Last Post by Paul Sasso 11-15-2023, 08:10 AM
2023-P Bessie Coleman DDR? by Paul Sasso Started by Paul Sasso, 11-14-2023, 07:14 PM	0 responses 33 views 0 reactions	Last Post by Paul Sasso 11-14-2023, 07:14 PM
The Richmond Dime by Jon Martin Started by Jon Martin, 11-13-2023, 05:32 PM	0 responses 36 views 0 reactions	Last Post by Jon Martin 11-13-2023, 05:32 PM
1985 d Dime by Bonnie Started by Bonnie, 10-28-2023, 08:18 AM	1 response 52 views 0 reactions	Last Post by Zimmy 11-06-2023, 09:59 PM
1980 p 25 cent. Greased obverse. ?. by 279773 Started by 279773, 10-24-2023, 01:23 AM	1 response 29 views 0 reactions	Last Post by Zimmy 11-06-2023, 09:54 PM
1964 Kennedy 50 cent by norgod55 Started by norgod55, 11-06-2023, 01:53 AM	1 response 45 views 0 reactions	Last Post by JC Stevens 11-06-2023, 01:18 PM
1957-D Lincoln Cent RPM unlisted by Paul Sasso Started by Paul Sasso, 10-27-2023, 04:21 PM	2 responses 68 views 0 reactions	Last Post by Paul Sasso 11-01-2023, 08:14 AM
1976-S (MS Silver) 25c Washington Quarter DDO by CarlBanks138 Started by CarlBanks138, 10-29-2023, 08:46 PM	0 responses 52 views 0 reactions	Last Post by CarlBanks138 10-29-2023, 08:46 PM
2015 Dime with weak pressing by Keith Chambers Started by Keith Chambers, 09-24-2023, 11:42 PM	4 responses 100 views 0 reactions	Last Post by Keith Chambers 10-25-2023, 12:20 AM
Collar shimmy by rlh7499 Started by rlh7499, 10-21-2023, 10:08 AM	6 responses 77 views 0 reactions	Last Post by rlh7499 10-22-2023, 07:51 PM

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