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
1882/1882 Shield 5 cent by bigtonydallas Started by bigtonydallas, 05-30-2010, 11:31 AM	1 response 1,067 views 0 reactions	Last Post by diamond 05-30-2010, 11:33 AM
1972 ddo lincoln? by bigtonydallas Started by bigtonydallas, 05-30-2010, 02:41 AM	1 response 1,077 views 0 reactions	Last Post by bigtonydallas 05-30-2010, 02:43 AM
Is this a 1946 Inverted S Cent? by IN_SEARCH_OF Started by IN_SEARCH_OF, 10-26-2009, 04:38 PM	8 responses 1,911 views 0 reactions	Last Post by coins-it-is 05-29-2010, 09:03 PM
2010 cent error? classification by Tuebits Started by Tuebits, 05-16-2010, 12:21 AM	2 responses 1,309 views 0 reactions	Last Post by Tuebits 05-28-2010, 10:37 PM
First post on the forum- Kennedy 74-D DDO by mrbelvetron Started by mrbelvetron, 05-23-2010, 12:10 AM	4 responses 1,521 views 0 reactions	Last Post by 19Lyds 05-24-2010, 08:42 PM
2008P New Mexico State Quarter New DDR or EDS of DDR 001 by chuckster 125 Started by chuckster 125, 05-17-2010, 10:10 AM	0 responses 1,144 views 0 reactions	Last Post by chuckster 125 05-17-2010, 10:10 AM
Would this be an example of a trail die? by atrox001 Started by atrox001, 05-01-2010, 01:14 AM	3 responses 1,390 views 0 reactions	Last Post by wavysteps 05-07-2010, 09:36 AM
Help Please Identifying DDR # 1941-S by fcloud Started by fcloud, 04-30-2010, 10:17 PM	0 responses 1,045 views 0 reactions	Last Post by fcloud 04-30-2010, 10:17 PM
Is this common for this date by Sore Eyes Started by Sore Eyes, 04-30-2010, 11:48 AM	1 response 1,056 views 0 reactions	Last Post by diamond 04-30-2010, 12:13 PM
LMC DDR? by PatrickA Started by PatrickA, 04-29-2010, 12:03 PM	6 responses 1,624 views 0 reactions	Last Post by PatrickA 04-29-2010, 01:31 PM

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