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 594 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 130 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 133 views 0 reactions	Last Post by jcuve 03-14-2021, 07:01 PM
2023 Edith Quarter Die cracks on Nose and reverse by Christopher Spare Started by Christopher Spare, 09-20-2023, 01:45 PM	1 response 51 views 0 reactions	Last Post by MintErrors 09-21-2023, 10:09 AM
1988 P 1-Cent. Is there a Grease event, reverse? by 279773 Started by 279773, 09-19-2023, 11:21 PM	1 response 48 views 0 reactions	Last Post by 279773 09-19-2023, 11:40 PM
2023P 25-Cent. Spikehead. 5 O'clock.. by 279773 Started by 279773, 09-19-2023, 06:00 PM	0 responses 26 views 0 reactions	Last Post by 279773 09-19-2023, 06:00 PM
1964 D RPM and sms by Shawn1967 Started by Shawn1967, 09-19-2023, 03:27 PM	0 responses 29 views 0 reactions	Last Post by Shawn1967 09-19-2023, 03:27 PM
Upsetting mill error by King James Started by King James, 09-17-2023, 09:04 PM	5 responses 144 views 1 reaction	Last Post by MintErrors 09-19-2023, 01:16 PM
1972 P 50-C. Reverse polish clash strikethrough.? by 279773 Started by 279773, 09-15-2023, 05:35 PM	2 responses 40 views 0 reactions	Last Post by occnumis2021 09-19-2023, 11:57 AM
Jovita Idar Womens Quarter 2023P by rlh7499 Started by rlh7499, 09-15-2023, 10:20 AM	6 responses 158 views 0 reactions	Last Post by rlh7499 09-19-2023, 11:25 AM
1893 Indian Head Cent Broadstrike by MtW124 Started by MtW124, 09-11-2023, 02:33 PM	5 responses 65 views 0 reactions	Last Post by MintErrors 09-14-2023, 05:52 AM
1910 Wheat cent strange die problem by midium Started by midium, 09-13-2023, 11:36 AM	2 responses 30 views 0 reactions	Last Post by midium 09-13-2023, 02:26 PM
1984 P Quarter with a minor clipped planchet Error by MtW124 Started by MtW124, 09-12-2023, 05:19 PM	0 responses 16 views 0 reactions	Last Post by MtW124 09-12-2023, 05:19 PM

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