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
1946S Walking Liberty Half Dollar possible RPM-001 by rbroederer Started by rbroederer, 03-16-2021, 08:31 PM	7 responses 187 views 0 reactions	Last Post by rbroederer 04-06-2021, 05:49 PM
1946-D 25c Class V DDO by DoubleYou Started by DoubleYou, 03-27-2021, 06:56 PM	5 responses 72 views 0 reactions	Last Post by CoinHunter 04-06-2021, 05:11 PM
Business Washington Quarter Reverse Design Varieties (1965 to present) by Shane Daniel Started by Shane Daniel, 04-05-2021, 05:53 AM	0 responses 98 views 0 reactions	Last Post by Shane Daniel 04-05-2021, 05:53 AM
1968 D Possible FS-801 by Sdshdhntr Started by Sdshdhntr, 04-02-2021, 11:16 PM	2 responses 48 views 1 reaction	Last Post by jcuve 04-03-2021, 02:08 PM
1976 D Eisenhower. Welcome your input. by Off Center Started by Off Center, 04-02-2021, 08:23 AM	3 responses 34 views 0 reactions	Last Post by Off Center 04-02-2021, 05:02 PM
1978 D Eisenhower. Welcome your input. by Off Center Started by Off Center, 04-02-2021, 08:16 AM	3 responses 28 views 0 reactions	Last Post by Off Center 04-02-2021, 05:01 PM
Opinions Please by RonaldA Started by RonaldA, 03-29-2021, 10:14 AM	6 responses 72 views 0 reactions	Last Post by jcuve 04-01-2021, 11:20 AM
Viewing Conversations by RonaldA Started by RonaldA, 03-04-2021, 07:40 AM	4 responses 69 views 0 reactions	Last Post by RonaldA 04-01-2021, 09:51 AM
1990 penny so interesting reverse doubled by Alexdonjohan Started by Alexdonjohan, 03-25-2021, 02:08 PM	8 responses 132 views 0 reactions	Last Post by Alexdonjohan 03-31-2021, 05:40 PM
1998 D cent extra metal reverse by Alexdonjohan Started by Alexdonjohan, 03-31-2021, 12:33 PM	2 responses 38 views 0 reactions	Last Post by Alexdonjohan 03-31-2021, 05:34 PM

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