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: 364 Posts: 1,189 Last Post: Mercury 19412	364	1,189	Mercury 19412 by Silver Spicoli 06-07-2025, 03:27 PM

Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 03:23 PM	16 responses 546 views 1 reaction	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 107 views 0 reactions	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 122 views 0 reactions	Last Post by jcuve 03-14-2021, 06:01 PM
1999 Connecticut 25 cent coin double punched N T by rocky Started by rocky, 01-05-2021, 12:18 PM	2 responses 29 views 0 reactions	Last Post by jcuve 01-09-2021, 04:15 PM
2007 Utah 25 cent coin doubling. by rocky Started by rocky, 01-05-2021, 01:23 PM	2 responses 45 views 0 reactions	Last Post by jcuve 01-09-2021, 04:12 PM
2002 Ohio 25 cent coin Struck Broken Die by rocky Started by rocky, 01-05-2021, 12:37 PM	2 responses 35 views 0 reactions	Last Post by jcuve 01-09-2021, 04:11 PM
2006 D Lincoln cent doubled attached AM by rocky Started by rocky, 01-02-2021, 09:04 PM	2 responses 57 views 0 reactions	Last Post by jcuve 01-03-2021, 10:22 AM
are During Minting Errors common by tamster Started by tamster, 03-05-2020, 10:46 PM	2 responses 439 views 0 reactions	Last Post by jcuve 12-29-2020, 05:09 PM
What are these? by MintErrors Started by MintErrors, 07-08-2020, 01:56 PM	1 response 55 views 0 reactions	Last Post by Shane Daniel 12-29-2020, 05:49 AM
Opinion needed on a delamination issue by tmcases Started by tmcases, 12-27-2020, 10:52 PM	1 response 26 views 0 reactions	Last Post by jcuve 12-27-2020, 11:00 PM
Double Struck Fold Over Cent by Zimmy Started by Zimmy, 11-14-2020, 10:36 PM	0 responses 44 views 0 reactions	Last Post by Zimmy 11-14-2020, 10:36 PM
Jefferson Nickel struck on Struck Cent Planchet by Zimmy Started by Zimmy, 11-14-2020, 06:50 AM	0 responses 41 views 0 reactions	Last Post by Zimmy 11-14-2020, 06:50 AM
A perfect strike thru creates a BIE cent. by MintErrors Started by MintErrors, 07-08-2020, 06:14 PM	0 responses 55 views 0 reactions	Last Post by MintErrors 07-08-2020, 06:14 PM

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