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
El Salvador 1 Colon nice Hub Doubled Die by BIM Mania Started by BIM Mania, 11-01-2007, 07:11 PM	4 responses 2,044 views 0 reactions	Last Post by BIM Mania 11-11-2007, 09:54 AM
class II and Class VI die doubling by coinguy47 Started by coinguy47, 11-01-2007, 01:05 AM	2 responses 1,893 views 0 reactions	Last Post by coinguy47 11-01-2007, 10:08 PM
Good day for variety hunting!! by Speedy Started by Speedy, 10-22-2007, 10:28 PM	12 responses 3,102 views 0 reactions	Last Post by Speedy 10-25-2007, 08:50 PM
2004D Cent DDO? by AgCollector Started by AgCollector, 10-12-2007, 05:55 PM	3 responses 1,883 views 0 reactions	Last Post by AgCollector 10-20-2007, 01:30 PM
1972 Lincoln..machine doubling? by Seeindubl Started by Seeindubl, 10-14-2007, 07:12 PM	4 responses 3,206 views 0 reactions	Last Post by Seeindubl 10-20-2007, 01:14 PM
Kennedy Half Dollar RPM by atrox001 Started by atrox001, 10-09-2007, 10:04 PM	1 response 2,079 views 0 reactions	Last Post by JamesWiles 10-20-2007, 12:43 PM
Determining Die State/Stage by atrox001 Started by atrox001, 09-28-2007, 10:12 PM	6 responses 3,000 views 0 reactions	Last Post by JamesWiles 10-20-2007, 12:35 PM
RPM Question by atrox001 Started by atrox001, 10-14-2007, 06:22 PM	2 responses 1,791 views 0 reactions	Last Post by JamesWiles 10-20-2007, 12:26 PM
2007P Adams $ by Steven Started by Steven, 10-19-2007, 05:50 PM	3 responses 1,741 views 0 reactions	Last Post by JamesWiles 10-20-2007, 12:21 PM
Neat die crack! by namingdiecracks Started by namingdiecracks, 09-26-2007, 11:13 PM	23 responses 9,780 views 0 reactions	Last Post by namingdiecracks 10-17-2007, 07:31 PM

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