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: 313 Posts: 1,158 Last Post: 1909 VDB PROOF RIM THICKNESS?	313	1,158	1909 VDB PROOF RIM THICKNESS? by MintErrors 01-08-2026, 02:06 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 269 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 202 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 207 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 298 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 329 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 200 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
1987D Nickel by lfahy05 Started by lfahy05, 04-26-2010, 05:17 PM	1 response 1,213 views 0 reactions	Last Post by diamond 04-26-2010, 06:35 PM
1997 cent with extra column by Tuebits Started by Tuebits, 04-20-2010, 12:20 AM	1 response 1,221 views 0 reactions	Last Post by wavysteps 04-20-2010, 09:27 AM
1955-P type B reverse by GKoehl Started by GKoehl, 04-19-2010, 12:09 AM	2 responses 1,276 views 0 reactions	Last Post by GKoehl 04-19-2010, 11:37 PM
2006 Lincoln Cent by lfahy05 Started by lfahy05, 04-17-2010, 07:54 PM	3 responses 1,609 views 0 reactions	Last Post by wavysteps 04-19-2010, 12:28 PM
Found A 1988 RDV-006 Die#4 by PatrickA Started by PatrickA, 04-15-2010, 09:40 PM	1 response 1,347 views 0 reactions	Last Post by wavysteps 04-15-2010, 10:54 PM
Favorite Foreign Variety - 1963 5 Centavo Major Repunched Date and DDO by HawkHOF Started by HawkHOF, 04-14-2010, 11:33 PM	2 responses 1,276 views 0 reactions	Last Post by HawkHOF 04-15-2010, 12:16 AM
Abe Lincoln New Obverse With Smile! by PatrickA Started by PatrickA, 04-14-2010, 12:53 PM	2 responses 1,223 views 0 reactions	Last Post by 19Lyds 04-14-2010, 07:28 PM
1992 Lincoln by lfahy05 Started by lfahy05, 04-14-2010, 10:23 AM	1 response 1,341 views 0 reactions	Last Post by diamond 04-14-2010, 10:38 AM
1983 Lincoln Cent by lfahy05 Started by lfahy05, 04-09-2010, 03:27 PM	3 responses 2,010 views 0 reactions	Last Post by lfahy05 04-14-2010, 10:36 AM
1964-D New RPM ? by HawkHOF Started by HawkHOF, 04-11-2010, 08:52 PM	5 responses 1,559 views 0 reactions	Last Post by JamesWiles 04-14-2010, 10:36 AM

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