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
2007 wyoming quarter possible collar mule ? by Jackson Started by Jackson, 03-22-2022, 01:51 AM	19 responses 132 views 0 reactions	Last Post by Jackson 03-24-2022, 12:49 AM
2000 P New Hampshire Quarter - Bold Font? by Robertg8887 Started by Robertg8887, 03-19-2022, 08:23 AM	7 responses 73 views 0 reactions	Last Post by mustbebob 03-20-2022, 03:30 PM
1945 S Nickel Rev. Double Struck by Coindog Started by Coindog, 03-19-2022, 09:40 AM	15 responses 158 views 0 reactions	Last Post by MintErrors 03-19-2022, 09:28 PM
1983p Spitting Eagle Clash/Shifted Mint Mark by Daverage Started by Daverage, 03-17-2022, 07:18 PM	6 responses 96 views 0 reactions	Last Post by Daverage 03-18-2022, 08:29 AM
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 113 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 96 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 30 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 98 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 88 views 0 reactions	Last Post by MintErrors 03-10-2022, 08:13 AM

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