Die Variety 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
Die Variety Image Gallery Photos taken by our members. Topics: 312 Posts: 1,156 Last Post: 1952 D Franklin half	312	1,156	1952 D Franklin half by N-8194 11-10-2025, 08:14 PM

Topics	Statistics	Last Post
Sticky: RPM or DDO question ? HELP US help you. by MintErrors Started by MintErrors, 01-28-2025, 05:39 AM	0 responses 246 views 3 reactions	Last Post by MintErrors 01-28-2025, 05:39 AM
Sticky: 1883 Liberty RPD by sumdunce Started by sumdunce, 02-12-2022, 09:56 AM	13 responses 182 views 1 reaction	Last Post by MintErrors 12-13-2024, 02:14 PM
Closed, Sticky: Forum Protocols by jcuve Started by jcuve, 04-25-2021, 03:57 PM	0 responses 206 views 3 reactions	Last Post by jcuve 04-25-2021, 03:57 PM
Closed, Sticky: RPMs by jcuve Started by jcuve, 04-25-2021, 02:26 PM	4 responses 294 views 2 reactions	Last Post by jcuve 04-25-2021, 02:40 PM
Closed, Sticky: Machine doubling (aka mechanical or strike doubling) by jcuve Started by jcuve, 04-25-2021, 02:02 AM	6 responses 321 views 2 reactions	Last Post by jcuve 04-25-2021, 02:55 AM
Closed, Sticky: Other forms of doubling: by jcuve Started by jcuve, 04-25-2021, 02:38 AM	3 responses 195 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
Is this a DDO? by RossMartzall Started by RossMartzall, 01-22-2023, 05:06 PM	2 responses 48 views 0 reactions	Last Post by MintErrors 01-23-2023, 12:11 AM
possible discoveries by occnumis2021 Started by occnumis2021, 01-19-2023, 02:43 PM	5 responses 92 views 0 reactions	Last Post by occnumis2021 01-22-2023, 07:56 PM
1916 Wheat Penny Question by Bassfish11 Started by Bassfish11, 01-21-2023, 06:18 PM	0 responses 46 views 0 reactions	Last Post by Bassfish11 01-21-2023, 06:18 PM
1971 D Kennedy Half Dollar DDO-010 with DDR-003 by MtW124 Started by MtW124, 01-18-2023, 09:09 PM	2 responses 79 views 0 reactions	Last Post by MtW124 01-20-2023, 02:37 PM
Question about 1919 D LWC by Fairfaxthunder Started by Fairfaxthunder, 01-20-2023, 09:19 AM	3 responses 58 views 0 reactions	Last Post by MintErrors 01-20-2023, 10:45 AM
2013-D 1c Penny, Is this DDR? Obv-Ear? by MintCoier Started by MintCoier, 01-19-2023, 08:02 PM	1 response 66 views 0 reactions	Last Post by Gcantrell7 01-19-2023, 09:36 PM
1972 DDO penny by Patjoan Ad Started by Patjoan Ad, 12-30-2022, 02:20 PM	9 responses 139 views 0 reactions	Last Post by Patjoan Ad 01-19-2023, 03:01 PM
1982 D sml date error penny. by Patjoan Ad Started by Patjoan Ad, 01-18-2023, 02:11 PM	2 responses 36 views 0 reactions	Last Post by MintErrors 01-19-2023, 07:52 AM
1997 Doubled ear penny by Patjoan Ad Started by Patjoan Ad, 01-18-2023, 11:52 AM	4 responses 55 views 0 reactions	Last Post by Patjoan Ad 01-18-2023, 11:15 PM
1992 Lincoln penny by Patjoan Ad Started by Patjoan Ad, 01-16-2023, 01:06 PM	4 responses 50 views 0 reactions	Last Post by PNWMAKES 01-18-2023, 08:07 PM

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