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
1960P DDO-006? by jcuve Started by jcuve, 11-28-2009, 12:31 AM	11 responses 3,051 views 0 reactions	Last Post by Bennie 12-11-2009, 02:50 PM
1964 Quarter DDR-001, 1-R-I-CCW, Stage C, LMDS by fcloud Started by fcloud, 11-02-2009, 06:33 PM	12 responses 2,905 views 0 reactions	Last Post by fcloud 12-07-2009, 10:28 PM
2009 AS 0.25 die crack/chipped die/something else? by NearDateHound Started by NearDateHound, 12-07-2009, 05:32 AM	2 responses 1,034 views 0 reactions	Last Post by NearDateHound 12-07-2009, 06:07 PM
2008 NM DDR#002? by Tuebits Started by Tuebits, 12-06-2009, 06:04 PM	2 responses 1,431 views 0 reactions	Last Post by Tuebits 12-07-2009, 11:02 AM
1959 Cent with xtra bar below 5's horizontal bar by Tuebits Started by Tuebits, 12-02-2009, 03:48 PM	3 responses 1,384 views 0 reactions	Last Post by Tuebits 12-06-2009, 08:49 AM
1891-S Seated Dime RPM?? Mike D ck this one out by jello Started by jello, 11-30-2009, 12:10 PM	9 responses 2,161 views 0 reactions	Last Post by jello 12-01-2009, 12:29 PM
1960-D LD VP002 by jello Started by jello, 11-26-2009, 10:49 AM	17 responses 4,661 views 0 reactions	Last Post by dudeRock 11-30-2009, 03:53 PM
What would you grade by jello Started by jello, 11-28-2009, 12:04 PM	8 responses 1,892 views 0 reactions	Last Post by jello 11-30-2009, 09:38 AM
1882-O O/O Vam 7 Plus Strike Thru Progression by iloveikes Started by iloveikes, 11-29-2009, 02:17 AM	0 responses 1,032 views 0 reactions	Last Post by iloveikes 11-29-2009, 02:17 AM
1960P DDO-010 (stage a?) by jcuve Started by jcuve, 11-28-2009, 07:11 PM	0 responses 1,150 views 0 reactions	Last Post by jcuve 11-28-2009, 07:11 PM

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