Mint Error Forum

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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: 326 Posts: 1,084 Last Post: 2018 d lincoln die clash	326	1,084	2018 d lincoln die clash by ariel cabrera 04-10-2024, 05:34 PM

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Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 03:23 PM	16 responses 373 views 1 like	Last Post by jcuve 04-25-2021, 03:54 PM
Closed, Sticky: Forum Protocols by jcuve Started by jcuve, 04-25-2021, 02:57 PM	0 responses 80 views 0 likes	Last Post by jcuve 04-25-2021, 02:57 PM
Closed, Sticky: NO GRADING QUESTIONS by jcuve Started by jcuve, 03-14-2021, 06:01 PM	0 responses 98 views 0 likes	Last Post by jcuve 03-14-2021, 06:01 PM
Planchet error? by Ronald Ozimek Started by Ronald Ozimek, 04-03-2024, 10:44 AM	1 response 20 views 0 likes	Last Post by MintErrors 04-03-2024, 10:14 PM
Another possible planchet error? by Ronald Ozimek Started by Ronald Ozimek, 04-03-2024, 11:07 AM	1 response 18 views 0 likes	Last Post by MintErrors 04-03-2024, 09:48 PM
1985 P Roosevelt Dime Obv and Rev Clash by MtW124 Started by MtW124, 03-24-2024, 01:55 PM	3 responses 81 views 2 likes	Last Post by MtW124 04-03-2024, 03:45 PM
1926 Lincoln Cent Error? by Y-7337 Started by Y-7337, 03-30-2024, 07:12 PM	1 response 20 views 0 likes	Last Post by MintErrors 03-30-2024, 11:32 PM
1956 Lincoln Lincoln wheat with errors by Rabishop Started by Rabishop, 03-27-2024, 07:27 PM	0 responses 49 views 1 like	Last Post by Dutch-Tigger 03-30-2024, 08:47 AM
1955D quarter PMD or something else ? by uruman Started by uruman, 03-28-2024, 05:57 PM	8 responses 60 views 0 likes	Last Post by MintErrors 03-29-2024, 04:18 PM
2017 Dime D mint mark by normacuadra1@yahoo.com Started by normacuadra1@yahoo.com, 03-23-2024, 10:37 PM	4 responses 53 views 0 likes	Last Post by normacuadra1@yahoo.com 03-29-2024, 09:47 AM
Is this machine doubling? by pitt100 Started by pitt100, 03-26-2024, 06:46 PM	3 responses 39 views 0 likes	Last Post by MintErrors 03-28-2024, 10:59 AM
Inverted S Bicentennial proof by Psymon Started by Psymon, 03-24-2024, 12:11 PM	1 response 35 views 0 likes	Last Post by atrox001 03-26-2024, 12:31 PM
1941-D Mercury Dime - Shattered Die, Bi-Level Die Cracks, Lamination, or PMD? by CentR Started by CentR, 03-19-2024, 10:36 PM	6 responses 108 views 0 likes	Last Post by CentR 03-21-2024, 09:16 PM

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