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 192 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
Help! 2010 Silver Proof Quarters with Grooves in the Reeding by 19Lyds Started by 19Lyds, 09-10-2010, 07:12 AM	7 responses 1,941 views 0 reactions	Last Post by diamond 09-10-2010, 03:49 PM
Anyone know if this is 2005 D Sacagawea Doubling? by goldbully Started by goldbully, 09-09-2010, 09:18 AM	2 responses 1,201 views 0 reactions	Last Post by goldbully 09-09-2010, 09:11 PM
2010 FILLMORE DOLLAR MACHINE DOUBLING by IN_SEARCH_OF Started by IN_SEARCH_OF, 09-08-2010, 05:55 PM	0 responses 1,050 views 0 reactions	Last Post by IN_SEARCH_OF 09-08-2010, 05:55 PM
2001-P North Carolina DDO by PatrickA Started by PatrickA, 09-08-2010, 11:04 AM	1 response 1,268 views 0 reactions	Last Post by NearDateHound 09-08-2010, 11:17 AM
Van Buren Extra Horn? by Tuebits Started by Tuebits, 09-07-2010, 08:21 AM	1 response 1,122 views 0 reactions	Last Post by wavysteps 09-07-2010, 08:38 AM
My other 1988P LCM with strong DDO DDR by Novicetoerr Started by Novicetoerr, 09-05-2010, 11:07 PM	2 responses 1,282 views 0 reactions	Last Post by Jamez 09-06-2010, 11:09 AM
1988-P Cent D.D.R ??? by coin-crazy Started by coin-crazy, 09-06-2010, 12:41 AM	1 response 1,162 views 0 reactions	Last Post by 19Lyds 09-06-2010, 02:58 AM
1996 2 ears?? by rickey.bailey32@yahoo.com Started by rickey.bailey32@yahoo.com, 09-05-2010, 09:38 PM	2 responses 1,191 views 0 reactions	Last Post by rickey.bailey32@yahoo.com 09-05-2010, 11:54 PM
2010-P AR 25c DDR's by foldover Started by foldover, 09-01-2010, 07:41 PM	2 responses 1,316 views 0 reactions	Last Post by jcuve 09-05-2010, 10:26 PM
2005 lincoln with extra column discovery? by coin-crazy Started by coin-crazy, 09-04-2010, 11:16 PM	1 response 1,159 views 0 reactions	Last Post by wavysteps 09-05-2010, 08:44 AM

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