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: 370 Posts: 1,208 Last Post: 2025 S Sacajawea proof Rim Doubling	370	1,208	2025 S Sacajawea proof Rim Doubling by MintErrors 01-10-2026, 11:25 PM

Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 04:23 PM	16 responses 605 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 139 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 134 views 0 reactions	Last Post by jcuve 03-14-2021, 07:01 PM
NMIsland P & D different finishes? by ilook4errors Started by ilook4errors, 04-07-2010, 12:17 PM	2 responses 1,562 views 0 reactions	Last Post by ilook4errors 04-09-2010, 09:22 AM
1984 LMC Struck Through ? by PatrickA Started by PatrickA, 04-07-2010, 12:28 AM	1 response 1,119 views 0 reactions	Last Post by diamond 04-07-2010, 12:29 AM
2009 NMIsland Quarter from the USMint Error? by ilook4errors Started by ilook4errors, 04-05-2010, 10:08 PM	1 response 1,238 views 0 reactions	Last Post by diamond 04-05-2010, 10:41 PM
A possible doubled die 1984 cent profile by coinfello Started by coinfello, 04-02-2010, 08:56 AM	3 responses 1,386 views 0 reactions	Last Post by rockdude 04-02-2010, 03:52 PM
1972 Doubled Die by eddiespin Started by eddiespin, 03-28-2010, 02:45 PM	4 responses 1,558 views 0 reactions	Last Post by coinfello 04-02-2010, 08:59 AM
1943 LWC Cud? Die Break? Clash? by PatrickA Started by PatrickA, 03-29-2010, 12:13 PM	9 responses 1,711 views 0 reactions	Last Post by rockdude 04-01-2010, 11:34 AM
Severe Pegleg 1976-D Kennedy Half Dollar by iloveikes Started by iloveikes, 04-01-2010, 12:18 AM	0 responses 1,116 views 0 reactions	Last Post by iloveikes 04-01-2010, 12:18 AM
1988 RDV-006 by PatrickA Started by PatrickA, 03-31-2010, 05:11 AM	0 responses 1,206 views 0 reactions	Last Post by PatrickA 03-31-2010, 05:11 AM
Ghost mintmark on 71 Proof IKE by iloveikes Started by iloveikes, 03-27-2010, 12:17 AM	2 responses 1,261 views 0 reactions	Last Post by diamond 03-27-2010, 09:53 PM
1968-D Washington Quarter 1-R-1 ??? by jello Started by jello, 03-26-2010, 08:30 AM	3 responses 2,647 views 0 reactions	Last Post by coinfello 03-27-2010, 03:22 PM

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