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: 367 Posts: 1,197 Last Post: 1954 Dime with either PMD or possible gear strikethrough?	367	1,197	1954 Dime with either PMD or possible gear strikethrough? by MissChrissie 10-11-2025, 03:20 PM

Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 04:23 PM	16 responses 578 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 124 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 130 views 0 reactions	Last Post by jcuve 03-14-2021, 07:01 PM
DDR? by Todd W Started by Todd W, 03-17-2022, 03:39 PM	2 responses 51 views 0 reactions	Last Post by Todd W 03-17-2022, 08:29 PM
1989p dime uncentered broadstrike or offcenter strike? by Daverage Started by Daverage, 03-15-2022, 11:03 AM	8 responses 109 views 0 reactions	Last Post by Daverage 03-16-2022, 08:20 PM
1968 dime. Cupped broadstrike? by Daverage Started by Daverage, 03-15-2022, 12:12 PM	7 responses 92 views 0 reactions	Last Post by Daverage 03-16-2022, 08:22 AM
1913 P Buffalo MD by Ronald Ozimek Started by Ronald Ozimek, 03-14-2022, 01:57 PM	2 responses 28 views 0 reactions	Last Post by MintErrors 03-14-2022, 07:33 PM
Is this a 1998 quarter doubled die obverse by Ipojlc Started by Ipojlc, 03-13-2022, 02:41 PM	7 responses 95 views 0 reactions	Last Post by Petespockets55 03-14-2022, 01:18 AM
1968 Cent. Off Weight. by Patjoan Ad Started by Patjoan Ad, 03-09-2022, 12:26 AM	9 responses 87 views 0 reactions	Last Post by MintErrors 03-10-2022, 08:13 AM
1955 penny struck through grease? by Billt Started by Billt, 03-08-2022, 02:38 PM	4 responses 63 views 0 reactions	Last Post by Billt 03-08-2022, 07:20 PM
2007P Idaho Quarter by Coindog Started by Coindog, 03-08-2022, 01:50 PM	2 responses 70 views 0 reactions	Last Post by mustbebob 03-08-2022, 05:30 PM
The "R" in Liberty by Mzchiefmelly Started by Mzchiefmelly, 03-08-2022, 12:34 AM	2 responses 56 views 0 reactions	Last Post by Mzchiefmelly 03-08-2022, 12:04 PM
1946 penny error obverse perimeter by Billt Started by Billt, 03-05-2022, 09:48 AM	3 responses 70 views 0 reactions	Last Post by Billt 03-05-2022, 05:17 PM

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