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
1943/42 Jefferson DDO or die crack? by grnwavdav Started by grnwavdav, 11-26-2012, 03:25 AM	2 responses 17,105 views 0 reactions	Last Post by jcuve 12-25-2012, 07:24 PM
1996 D quarter MD, RPM, or DOUBLE DIE? by CmonManggg Started by CmonManggg, 12-15-2012, 07:07 AM	3 responses 31,292 views 0 reactions	Last Post by jcuve 12-25-2012, 07:20 PM
1989 1c tilted columns -> New discovery by coin-crazy Started by coin-crazy, 11-13-2012, 01:59 PM	6 responses 13,637 views 0 reactions	Last Post by jcuve 12-25-2012, 07:18 PM
1868 Shield Nickle Is this a DV?? by jello Started by jello, 12-07-2012, 01:01 PM	14 responses 47,814 views 0 reactions	Last Post by jello 12-12-2012, 12:18 PM
2001-P JEFFERSON NICKEL ERROR??? by jmcoinz Started by jmcoinz, 12-05-2012, 10:39 AM	1 response 14,713 views 0 reactions	Last Post by wavysteps 12-05-2012, 02:14 PM
2006-P Dime Die Breaks with metal flow. by boblenaere Started by boblenaere, 11-04-2012, 08:39 PM	12 responses 21,621 views 0 reactions	Last Post by wavysteps 12-03-2012, 09:03 AM
Quarter 1964 D with reverse 1965? by amnight Started by amnight, 12-01-2012, 12:40 PM	2 responses 4,520 views 0 reactions	Last Post by amnight 12-02-2012, 04:49 PM
Referrence picture needed by grnwavdav Started by grnwavdav, 11-22-2012, 03:07 PM	6 responses 9,172 views 0 reactions	Last Post by grnwavdav 11-26-2012, 03:19 AM
Can't figure out the right RPM by macmercury Started by macmercury, 11-17-2012, 02:32 PM	3 responses 9,089 views 0 reactions	Last Post by Jamez 11-24-2012, 11:39 PM
Sweeet 1960 d/d penny Large date by CmonManggg Started by CmonManggg, 11-19-2012, 09:04 PM	3 responses 5,051 views 0 reactions	Last Post by wavysteps 11-20-2012, 10:52 PM

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