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: 311 Posts: 1,153 Last Post: 1989 Lincoln cent with a 1988 RDV-005 reverse	311	1,153	1989 Lincoln cent with a 1988 RDV-005 reverse by DavidE.Obie 10-24-2025, 10:47 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 237 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 181 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 202 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 289 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 317 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 191 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
2004D Lincoln cent Doubled Obverse by Novicetoerr Started by Novicetoerr, 08-14-2010, 02:48 PM	3 responses 1,090 views 0 reactions	Last Post by NearDateHound 08-16-2010, 10:41 AM
2010D Lincoln Cent DDR by Novicetoerr Started by Novicetoerr, 08-15-2010, 12:04 PM	7 responses 1,797 views 0 reactions	Last Post by Novicetoerr 08-16-2010, 10:19 AM
1776/1976 Quarter DDO ? by PatrickA Started by PatrickA, 08-11-2010, 10:48 AM	1 response 2,323 views 0 reactions	Last Post by diamond 08-11-2010, 11:16 AM
68S PR Lincoln Cent...Trail Die? by atrox001 Started by atrox001, 07-08-2010, 04:44 PM	5 responses 1,537 views 0 reactions	Last Post by NearDateHound 08-10-2010, 02:14 PM
1955 Franklin Bugs Bunny by aztrvlr Started by aztrvlr, 02-21-2010, 11:31 PM	3 responses 2,325 views 0 reactions	Last Post by Jamez 08-07-2010, 09:47 AM
2000 New Hampshire - No Mint mark by Jonny20302 Started by Jonny20302, 08-05-2010, 08:28 PM	1 response 2,307 views 0 reactions	Last Post by diamond 08-05-2010, 10:40 PM
Greetings to all !! My first post on CONECA by steve morrill Started by steve morrill, 07-31-2010, 10:07 PM	3 responses 1,325 views 0 reactions	Last Post by wavysteps 08-01-2010, 08:36 AM
see any doubling here? by PatrickA Started by PatrickA, 07-30-2010, 03:41 PM	2 responses 1,223 views 0 reactions	Last Post by NearDateHound 07-30-2010, 04:12 PM
Doubled Ear? by jim h Started by jim h, 07-25-2010, 09:58 PM	5 responses 1,477 views 0 reactions	Last Post by jim h 07-27-2010, 10:08 PM
1970-D Washington Quarter DDR's by 19Lyds Started by 19Lyds, 05-03-2010, 11:39 PM	3 responses 4,960 views 0 reactions	Last Post by 19Lyds 07-23-2010, 01:19 PM

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