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: 1,159 Last Post: Lincoln Cent 2022 D, VDB DDO.	313	1,159	Lincoln Cent 2022 D, VDB DDO. by kzdeaguero 01-11-2026, 11:12 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 284 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 214 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 209 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 300 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 330 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 201 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
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 71 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 141 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 41 views 0 reactions	Last Post by Alexdonjohan 03-31-2021, 05:34 PM
1953D Roosevelt RPM #1, RPM-001 by rbroederer Started by rbroederer, 03-21-2021, 01:12 AM	3 responses 184 views 0 reactions	Last Post by rbroederer 03-31-2021, 02:54 PM
1946D Roosevelt Dime possible DDO? by rbroederer Started by rbroederer, 03-24-2021, 12:23 AM	6 responses 94 views 0 reactions	Last Post by rbroederer 03-31-2021, 02:50 PM
1973 penny extra metal help needed by Alexdonjohan Started by Alexdonjohan, 03-28-2021, 03:47 PM	7 responses 64 views 0 reactions	Last Post by jcuve 03-31-2021, 12:59 PM
1977 Lincoln penny possible ddo by Alexdonjohan Started by Alexdonjohan, 03-24-2021, 02:56 PM	4 responses 78 views 0 reactions	Last Post by Alexdonjohan 03-30-2021, 10:09 PM
1964 cent hub doubling by Alexdonjohan Started by Alexdonjohan, 03-27-2021, 02:38 PM	9 responses 89 views 0 reactions	Last Post by Alexdonjohan 03-30-2021, 10:06 PM
1947S Lincoln Penny possible DDO-002 by rbroederer Started by rbroederer, 03-13-2021, 12:32 AM	4 responses 151 views 0 reactions	Last Post by jcuve 03-30-2021, 08:52 PM

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