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
This 1999 Lincoln appears to be struck by a second very weak strike. by Sberry002 Started by Sberry002, 04-06-2025, 10:16 PM	5 responses 122 views 0 reactions	Last Post by Sberry002 04-09-2025, 12:26 PM
2000 MARYLAND QUARTER. IS THIS A CAPPED DIE? by Guitars and Koinz Started by Guitars and Koinz, 04-06-2025, 06:32 PM	6 responses 81 views 0 reactions	Last Post by occnumis2021 04-09-2025, 10:44 AM
Is this a DDR? by GaryH Started by GaryH, 04-08-2025, 10:07 PM	0 responses 32 views 0 reactions	Last Post by GaryH 04-08-2025, 10:07 PM
1969s by solsgt54 Started by solsgt54, 04-05-2025, 03:19 PM	2 responses 33 views 0 reactions	Last Post by solsgt54 04-05-2025, 03:33 PM
Another 1966 by solsgt54 Started by solsgt54, 04-05-2025, 01:35 PM	1 response 25 views 0 reactions	Last Post by solsgt54 04-05-2025, 01:37 PM
2024 D Lincoln Shield Cent Wide or Narrow AM by SomersetSmile Started by SomersetSmile, 04-03-2025, 02:03 AM	4 responses 56 views 0 reactions	Last Post by MintErrors 04-03-2025, 11:34 PM
Struck through 1942 Mercury Dime by Mercergrl2 Started by Mercergrl2, 03-21-2025, 06:32 PM	4 responses 78 views 0 reactions	Last Post by Mercergrl2 03-25-2025, 07:17 PM
1944s LC no S? by WaynoDraino Started by WaynoDraino, 03-25-2025, 12:01 PM	1 response 36 views 0 reactions	Last Post by MintErrors 03-25-2025, 03:29 PM
Weird 1982 Lg Date Copper LMC by Mercergrl2 Started by Mercergrl2, 03-24-2025, 05:02 PM	2 responses 56 views 0 reactions	Last Post by Mercergrl2 03-25-2025, 10:29 AM
1959 Washington 25C Grease? Crack? Need help. by Conan62 Started by Conan62, 03-16-2025, 03:39 PM	7 responses 98 views 0 reactions	Last Post by Conan62 03-21-2025, 07:10 PM

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