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: 1,198 Last Post: 1960 Franklin Half, no mintmark, PR67 DDO-001	368	1,198	1960 Franklin Half, no mintmark, PR67 DDO-001 by N-6177 11-12-2025, 04:39 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 130 views 0 reactions	Last Post by jcuve 03-14-2021, 07:01 PM
1987 Half Dollar by Bonnie Started by Bonnie, 07-17-2023, 11:36 PM	6 responses 41 views 0 reactions	Last Post by Bonnie 07-18-2023, 08:38 PM
1933 p 1c huge internal rev breaks by occnumis2021 Started by occnumis2021, 07-16-2023, 11:29 PM	3 responses 28 views 1 reaction	Last Post by Dutch-Tigger 07-17-2023, 09:07 AM
2000 D Quarter Dollar by noorkarim Started by noorkarim, 04-13-2023, 02:28 AM	2 responses 46 views 0 reactions	Last Post by Dutch-Tigger 07-16-2023, 01:06 AM
1964 Kennedy Half Dollar DDO?? by danielsaniel324@yahoo.com Started by danielsaniel324@yahoo.com, 05-02-2023, 08:38 PM	4 responses 76 views 0 reactions	Last Post by Dutch-Tigger 07-13-2023, 09:29 AM
1972 D Washington Quarter by Popsiclman Started by Popsiclman, 07-12-2023, 02:06 PM	3 responses 45 views 0 reactions	Last Post by Dutch-Tigger 07-13-2023, 09:09 AM
1944 - S LWC Lamination / Strike Through by cpk20 Started by cpk20, 07-10-2023, 10:10 AM	1 response 24 views 0 reactions	Last Post by occnumis2021 07-10-2023, 01:42 PM
1994-D Additional line error? by Guitars and Koinz Started by Guitars and Koinz, 07-06-2023, 12:40 PM	2 responses 50 views 0 reactions	Last Post by Dutch-Tigger 07-10-2023, 09:43 AM
"UNIT'I'ED" 1990 Lincoln Cent Reverse by N-7290 Started by N-7290, 07-09-2023, 06:19 AM	3 responses 70 views 0 reactions	Last Post by OneCent 07-10-2023, 12:05 AM
2022 penny 2Ls in LLberty where the I should be is another L by Coiningforprofit Started by Coiningforprofit, 07-09-2023, 02:00 PM	2 responses 43 views 0 reactions	Last Post by occnumis2021 07-09-2023, 09:51 PM
1970 something penny did part the Mint mark break off on the coin? by Coiningforprofit Started by Coiningforprofit, 07-09-2023, 12:53 PM	2 responses 64 views 0 reactions	Last Post by Dutch-Tigger 07-09-2023, 01:06 PM

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