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
1964-D New RPM ? by HawkHOF Started by HawkHOF, 04-11-2010, 08:52 PM	5 responses 1,550 views 0 reactions	Last Post by JamesWiles 04-14-2010, 10:36 AM
Alaska extra claw error by Tuebits Started by Tuebits, 04-12-2010, 11:10 PM	2 responses 1,527 views 0 reactions	Last Post by Tuebits 04-13-2010, 10:45 PM
Die crack RPMs by HawkHOF Started by HawkHOF, 04-13-2010, 12:15 AM	1 response 1,133 views 0 reactions	Last Post by HawkHOF 04-13-2010, 12:23 AM
1941 DDO Mercury Dime. by fcloud Started by fcloud, 04-11-2010, 11:44 PM	2 responses 2,711 views 0 reactions	Last Post by fcloud 04-12-2010, 07:49 PM
1914-D Barber RPM ? by HawkHOF Started by HawkHOF, 04-12-2010, 01:44 AM	1 response 1,169 views 0 reactions	Last Post by JamesWiles 04-12-2010, 11:00 AM
1936/1929-S Mercury Die Markers by fcloud Started by fcloud, 04-09-2010, 11:25 PM	0 responses 1,144 views 0 reactions	Last Post by fcloud 04-09-2010, 11:25 PM
1965 Quarter DD by lfahy05 Started by lfahy05, 04-08-2010, 11:36 AM	4 responses 1,432 views 0 reactions	Last Post by lfahy05 04-08-2010, 11:54 AM
1971DNickel by lfahy05 Started by lfahy05, 04-08-2010, 11:52 AM	1 response 1,075 views 0 reactions	Last Post by diamond 04-08-2010, 11:54 AM
1998 Lincoln Cent-Off Center/wide AM by lfahy05 Started by lfahy05, 04-07-2010, 10:35 AM	2 responses 1,296 views 0 reactions	Last Post by lfahy05 04-08-2010, 11:38 AM
1921-S Morgan VAM added to the Trail die site by wavysteps Started by wavysteps, 04-05-2010, 08:33 PM	0 responses 1,003 views 0 reactions	Last Post by wavysteps 04-05-2010, 08:33 PM

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