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: 315 Posts: 1,168 Last Post: Lincoln Cent 2022 D, VDB DDO.	315	1,168	Lincoln Cent 2022 D, VDB DDO. by Trenton110 02-16-2026, 07:17 AM

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 314 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 245 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 218 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 310 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 341 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 210 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
1934P DDO (which one?) by jcuve Started by jcuve, 10-11-2009, 07:55 PM	2 responses 1,160 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 1,151 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 1,226 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 1,930 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 1,447 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 1,054 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 1,833 views 0 reactions	Last Post by fcloud 10-05-2009, 06:42 PM
2005D Nickel WJ Bison DDO or MD by Novicetoerr Started by Novicetoerr, 10-05-2009, 05:55 PM	0 responses 1,027 views 0 reactions	Last Post by Novicetoerr 10-05-2009, 05:55 PM
1939 D Walking Liberty Half Dollar by Tim Started by Tim, 08-22-2009, 07:31 PM	4 responses 1,541 views 0 reactions	Last Post by fcloud 10-04-2009, 06:08 PM
I found my fourth 1942-S Inverted S Dime by fcloud Started by fcloud, 10-04-2009, 05:12 PM	0 responses 1,216 views 0 reactions	Last Post by fcloud 10-04-2009, 05:12 PM

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