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: 304 Posts: 1,142 Last Post: Are all known doubled dies listed?	304	1,142	Are all known doubled dies listed? by Rich Menchio 01-31-2025, 11:25 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 64 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 136 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 184 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 272 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 283 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 175 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
1981- S Type #2 Jefferson Proof nickel RPM ? by Paddy54 Started by Paddy54, 09-20-2015, 07:54 PM	8 responses 1,958 views 0 reactions	Last Post by Paddy54 09-21-2015, 04:50 PM
The Kennedy Coin and Chronicles Medal Doubled? by Hommer Started by Hommer, 09-19-2015, 05:59 PM	1 response 852 views 0 reactions	Last Post by Hommer 09-19-2015, 06:56 PM
The Charter Oak tree burnt by Dennis Started by Dennis, 09-04-2015, 11:45 AM	6 responses 1,452 views 0 reactions	Last Post by Dennis 09-19-2015, 10:41 AM
2 overlapping extra wing feathers by Dennis Started by Dennis, 09-04-2015, 11:30 AM	8 responses 1,986 views 0 reactions	Last Post by Dennis 09-19-2015, 10:36 AM
Die Crack (Spiked Head?) on Christmas die (actual die) by koinpro Started by koinpro, 09-18-2015, 09:41 AM	4 responses 1,269 views 0 reactions	Last Post by Stachowski 09-18-2015, 06:01 PM
2014-D Great Smoky Mountains Double Ear Lobe by Stachowski Started by Stachowski, 09-13-2015, 11:28 AM	6 responses 1,374 views 0 reactions	Last Post by Stachowski 09-18-2015, 05:58 PM
Cool Mardi Gras die with Rim Cud (Actual Die) by koinpro Started by koinpro, 09-18-2015, 09:39 AM	2 responses 899 views 0 reactions	Last Post by koinpro 09-18-2015, 05:46 PM
2015 Homested quarter by billyb Started by billyb, 09-12-2015, 01:47 PM	0 responses 718 views 0 reactions	Last Post by billyb 09-12-2015, 01:47 PM
Wexler WDDR -001 1991 Lincoln Cent by Stachowski Started by Stachowski, 09-11-2015, 03:41 PM	0 responses 520 views 0 reactions	Last Post by Stachowski 09-11-2015, 03:41 PM
1978 1 cent DDO ? by Dennis Started by Dennis, 08-10-2015, 05:13 PM	5 responses 2,481 views 0 reactions	Last Post by Dennis 09-03-2015, 10:55 AM

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