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: 306 Posts: 1,140 Last Post: Lincoln Cent 1943 steel, ear DDO	306	1,140	Lincoln Cent 1943 steel, ear DDO by ariel cabrera 05-04-2025, 02:39 AM

Topics	Statistics	Last Post
Sticky: RPM or DDO question ? HELP US help you. by MintErrors Started by MintErrors, 01-28-2025, 04:39 AM	0 responses 137 views 3 reactions	Last Post by MintErrors 01-28-2025, 04:39 AM
Sticky: 1883 Liberty RPD by sumdunce Started by sumdunce, 02-12-2022, 08:56 AM	13 responses 151 views 1 reaction	Last Post by MintErrors 12-13-2024, 01:14 PM
Closed, Sticky: Forum Protocols by jcuve Started by jcuve, 04-25-2021, 02:57 PM	0 responses 192 views 3 reactions	Last Post by jcuve 04-25-2021, 02:57 PM
Closed, Sticky: RPMs by jcuve Started by jcuve, 04-25-2021, 01:26 PM	4 responses 281 views 2 reactions	Last Post by jcuve 04-25-2021, 01:40 PM
Closed, Sticky: Machine doubling (aka mechanical or strike doubling) by jcuve Started by jcuve, 04-25-2021, 01:02 AM	6 responses 293 views 2 reactions	Last Post by jcuve 04-25-2021, 01:55 AM
Closed, Sticky: Other forms of doubling: by jcuve Started by jcuve, 04-25-2021, 01:38 AM	3 responses 179 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
class II and Class VI die doubling by coinguy47 Started by coinguy47, 11-01-2007, 12:05 AM	2 responses 1,889 views 0 reactions	Last Post by coinguy47 11-01-2007, 09:08 PM
Good day for variety hunting!! by Speedy Started by Speedy, 10-22-2007, 09:28 PM	12 responses 3,092 views 0 reactions	Last Post by Speedy 10-25-2007, 07:50 PM
2004D Cent DDO? by AgCollector Started by AgCollector, 10-12-2007, 04:55 PM	3 responses 1,872 views 0 reactions	Last Post by AgCollector 10-20-2007, 12:30 PM
1972 Lincoln..machine doubling? by Seeindubl Started by Seeindubl, 10-14-2007, 06:12 PM	4 responses 3,202 views 0 reactions	Last Post by Seeindubl 10-20-2007, 12:14 PM
Kennedy Half Dollar RPM by atrox001 Started by atrox001, 10-09-2007, 09:04 PM	1 response 2,077 views 0 reactions	Last Post by JamesWiles 10-20-2007, 11:43 AM
Determining Die State/Stage by atrox001 Started by atrox001, 09-28-2007, 09:12 PM	6 responses 2,995 views 0 reactions	Last Post by JamesWiles 10-20-2007, 11:35 AM
RPM Question by atrox001 Started by atrox001, 10-14-2007, 05:22 PM	2 responses 1,785 views 0 reactions	Last Post by JamesWiles 10-20-2007, 11:26 AM
2007P Adams $ by Steven Started by Steven, 10-19-2007, 04:50 PM	3 responses 1,738 views 0 reactions	Last Post by JamesWiles 10-20-2007, 11:21 AM
Neat die crack! by namingdiecracks Started by namingdiecracks, 09-26-2007, 10:13 PM	23 responses 9,761 views 0 reactions	Last Post by namingdiecracks 10-17-2007, 06:31 PM
Are these 4 BUFFALOS a new VARIETY? by namingdiecracks Started by namingdiecracks, 10-17-2007, 04:28 PM	2 responses 1,944 views 0 reactions	Last Post by namingdiecracks 10-17-2007, 05:22 PM

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