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: 312 Posts: 1,156 Last Post: 1952 D Franklin half	312	1,156	1952 D Franklin half by N-8194 11-10-2025, 08:14 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 246 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 182 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 206 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 294 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 321 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 195 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
Incuse Design Strike Doubling Visited 2010 Grand Canyon 5 oz Silver by koinpro Started by koinpro, 04-18-2016, 08:53 PM	0 responses 1,017 views 0 reactions	Last Post by koinpro 04-18-2016, 08:53 PM
2015 D Kisatchie DDR by Hommer Started by Hommer, 04-11-2016, 05:02 PM	2 responses 1,267 views 0 reactions	Last Post by koinpro 04-18-2016, 08:49 PM
1964 Proof Kennedy Half Dollar (Normal Hair) DDR (Maybe?) by Tim Started by Tim, 11-23-2015, 04:30 PM	9 responses 3,807 views 0 reactions	Last Post by Stachowski 04-13-2016, 07:57 PM
1999-S RDV-007 (Close AM) eBay pick! FS-901 by jay4202472000 Started by jay4202472000, 04-05-2016, 09:21 PM	1 response 711 views 0 reactions	Last Post by Stachowski 04-06-2016, 07:57 AM
1962 Proof Franklin Possible DDR ? by Paddy54 Started by Paddy54, 03-15-2016, 09:04 PM	9 responses 1,668 views 0 reactions	Last Post by Paddy54 04-05-2016, 09:00 PM
1938-S Lincoln Cent RPM? by flyank Started by flyank, 03-31-2016, 08:51 PM	5 responses 1,678 views 0 reactions	Last Post by koinpro 04-02-2016, 08:16 PM
1921 Morgan Dollar Vam 41B by Stachowski Started by Stachowski, 04-02-2016, 08:45 AM	0 responses 633 views 0 reactions	Last Post by Stachowski 04-02-2016, 08:45 AM
1969 D Washington Quarter- Proof Reverse on a Business Strike in Mint State by chuckster 125 Started by chuckster 125, 02-23-2016, 11:59 AM	6 responses 1,940 views 0 reactions	Last Post by koinpro 04-02-2016, 02:32 AM
1944-S DDO Cent by Ray Parkhurst Started by Ray Parkhurst, 03-05-2016, 11:38 AM	4 responses 1,343 views 0 reactions	Last Post by koinpro 03-31-2016, 11:19 PM
1958-D Washington Quarter RPM or Die Wear or MD? by flyank Started by flyank, 02-02-2016, 07:53 PM	3 responses 1,402 views 0 reactions	Last Post by koinpro 03-31-2016, 09:44 PM

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