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: 317 Posts: 1,177 Last Post: 1963D DDO	317	1,177	1963D DDO by MintErrors 05-25-2026, 02:00 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 368 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 280 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 238 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 327 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 349 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 222 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
2012-P Alaska-Denali Wexler DDR-007 by Stachowski Started by Stachowski, 05-01-2015, 06:17 AM	0 responses 662 views 0 reactions	Last Post by Stachowski 05-01-2015, 06:17 AM
1941 Doubled Die Obverse #2 Merc Dime by koinpro Started by koinpro, 04-30-2015, 09:27 AM	0 responses 580 views 0 reactions	Last Post by koinpro 04-30-2015, 09:27 AM
2005-P Matt (satin) 25c Extra Tree DDR-004 by koinpro Started by koinpro, 04-29-2015, 09:21 PM	1 response 598 views 0 reactions	Last Post by jmangham 04-30-2015, 07:13 AM
1872 2c Nice Doubled Die Obverse Not in CPG by koinpro Started by koinpro, 04-29-2015, 08:59 PM	1 response 806 views 0 reactions	Last Post by jmangham 04-30-2015, 07:08 AM
2005-P Business Strike Extra Tree DDR-007 by koinpro Started by koinpro, 04-29-2015, 09:25 PM	0 responses 593 views 0 reactions	Last Post by koinpro 04-29-2015, 09:25 PM
1941-S Tilted S CCW Very Obvious by koinpro Started by koinpro, 04-29-2015, 08:15 PM	0 responses 653 views 0 reactions	Last Post by koinpro 04-29-2015, 08:15 PM
2004 Lincoln Cent DDR-001 FS-01-2004-801 by Stachowski Started by Stachowski, 04-26-2015, 04:19 PM	9 responses 2,155 views 0 reactions	Last Post by Stachowski 04-28-2015, 03:36 PM
1998 BU Gold Eagle with Phantom W (Proof) Mintmark by koinpro Started by koinpro, 04-24-2015, 04:10 PM	1 response 907 views 0 reactions	Last Post by Jamez 04-24-2015, 05:57 PM
1929 S Buffalo Nickel by Paddy54 Started by Paddy54, 04-24-2015, 01:15 PM	1 response 755 views 0 reactions	Last Post by koinpro 04-24-2015, 02:52 PM
2014 1/10th Gold Eagles: Wide & Narrow Reeds Discovered by koinpro Started by koinpro, 04-24-2015, 01:53 PM	0 responses 1,106 views 0 reactions	Last Post by koinpro 04-24-2015, 01:53 PM

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