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: 307 Posts: 1,141 Last Post: Lincoln Cent 2022 D, VDB DDO.	307	1,141	Lincoln Cent 2022 D, VDB DDO. by ariel cabrera 05-22-2025, 03:56 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 176 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 161 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 195 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 284 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 305 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 185 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
D mint mark styles by Kurt Started by Kurt, 10-14-2009, 06:44 PM	4 responses 1,646 views 0 reactions	Last Post by mustbebob 10-14-2009, 09:23 PM
1945P DDO (which one?) by jcuve Started by jcuve, 10-14-2009, 12:39 AM	1 response 1,123 views 0 reactions	Last Post by JamesWiles 10-14-2009, 10:24 AM
Help with a 71S DDR Proof Lincoln Cent by atrox001 Started by atrox001, 10-11-2009, 10:49 PM	3 responses 1,380 views 0 reactions	Last Post by jcuve 10-13-2009, 04:17 PM
1934P DDO (which one?) by jcuve Started by jcuve, 10-11-2009, 07:55 PM	2 responses 1,153 views 0 reactions	Last Post by jcuve 10-13-2009, 04:15 PM
Last follow-up clarification on this 2004 DDO similar to this 1986 post by Novicetoerr Started by Novicetoerr, 10-12-2009, 07:03 AM	3 responses 1,140 views 0 reactions	Last Post by wavysteps 10-12-2009, 09:14 PM
1980 DOUBLED DIE CENT QUESTION? by coins-it-is Started by coins-it-is, 10-12-2009, 05:36 PM	3 responses 1,217 views 0 reactions	Last Post by diamond 10-12-2009, 06:16 PM
1986P LCM NEW DOUBLED EAR DISCOVERY??? by Novicetoerr Started by Novicetoerr, 10-08-2009, 09:54 AM	9 responses 1,911 views 0 reactions	Last Post by wavysteps 10-10-2009, 09:36 AM
1980 D Roosevelt Dime Strong Distirted DD??? by Novicetoerr Started by Novicetoerr, 10-06-2009, 09:21 PM	1 response 1,436 views 0 reactions	Last Post by mustbebob 10-08-2009, 07:49 PM
Is this a combo of MD and DD (1996D LMC)??? by Novicetoerr Started by Novicetoerr, 10-06-2009, 12:25 PM	0 responses 1,047 views 0 reactions	Last Post by Novicetoerr 10-06-2009, 12:25 PM
1929-S DDO Dime by fcloud Started by fcloud, 10-04-2009, 04:44 PM	7 responses 1,810 views 0 reactions	Last Post by fcloud 10-05-2009, 06:42 PM

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