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: 316 Posts: 1,172 Last Post: 1.99 grams off metal penny	316	1,172	1.99 grams off metal penny by MintErrors 04-29-2026, 04:29 PM

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 346 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 264 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 233 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 324 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 344 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 219 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
1955-P type B reverse by GKoehl Started by GKoehl, 04-18-2010, 11:09 PM	2 responses 1,284 views 0 reactions	Last Post by GKoehl 04-19-2010, 10:37 PM
2006 Lincoln Cent by lfahy05 Started by lfahy05, 04-17-2010, 06:54 PM	3 responses 1,623 views 0 reactions	Last Post by wavysteps 04-19-2010, 11:28 AM
Found A 1988 RDV-006 Die#4 by PatrickA Started by PatrickA, 04-15-2010, 08:40 PM	1 response 1,352 views 0 reactions	Last Post by wavysteps 04-15-2010, 09:54 PM
Favorite Foreign Variety - 1963 5 Centavo Major Repunched Date and DDO by HawkHOF Started by HawkHOF, 04-14-2010, 10:33 PM	2 responses 1,286 views 0 reactions	Last Post by HawkHOF 04-14-2010, 11:16 PM
Abe Lincoln New Obverse With Smile! by PatrickA Started by PatrickA, 04-14-2010, 11:53 AM	2 responses 1,236 views 0 reactions	Last Post by Guest 04-14-2010, 06:28 PM
1992 Lincoln by lfahy05 Started by lfahy05, 04-14-2010, 09:23 AM	1 response 1,356 views 0 reactions	Last Post by diamond 04-14-2010, 09:38 AM
1983 Lincoln Cent by lfahy05 Started by lfahy05, 04-09-2010, 02:27 PM	3 responses 2,024 views 0 reactions	Last Post by lfahy05 04-14-2010, 09:36 AM
1964-D New RPM ? by HawkHOF Started by HawkHOF, 04-11-2010, 07:52 PM	5 responses 1,598 views 0 reactions	Last Post by JamesWiles 04-14-2010, 09:36 AM
Alaska extra claw error by Tuebits Started by Tuebits, 04-12-2010, 10:10 PM	2 responses 1,543 views 0 reactions	Last Post by Tuebits 04-13-2010, 09:45 PM
Die crack RPMs by HawkHOF Started by HawkHOF, 04-12-2010, 11:15 PM	1 response 1,144 views 0 reactions	Last Post by HawkHOF 04-12-2010, 11:23 PM

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