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: 304 Posts: 1,142 Last Post: Are all known doubled dies listed?	304	1,142	Are all known doubled dies listed? by Rich Menchio 01-31-2025, 11:25 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 64 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 136 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 184 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 272 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 283 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 175 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
What does this look like? by IN_SEARCH_OF Started by IN_SEARCH_OF, 02-18-2009, 08:14 PM	7 responses 1,837 views 0 reactions	Last Post by foundinrolls 02-23-2009, 06:19 PM
2008-D SMS NM DDR 25C by f6tornado Started by f6tornado, 02-22-2009, 11:19 PM	2 responses 1,363 views 0 reactions	Last Post by JamesWiles 02-23-2009, 11:18 AM
1870 SPAIN 10C DDR by f6tornado Started by f6tornado, 02-22-2009, 11:23 PM	1 response 1,113 views 0 reactions	Last Post by diamond 02-22-2009, 11:33 PM
1972-50-cent-error? by rickey.bailey32@yahoo.com Started by rickey.bailey32@yahoo.com, 02-22-2009, 10:57 AM	2 responses 1,115 views 0 reactions	Last Post by rickey.bailey32@yahoo.com 02-22-2009, 11:23 AM
1973-s doubling by rickey.bailey32@yahoo.com Started by rickey.bailey32@yahoo.com, 02-22-2009, 10:26 AM	2 responses 991 views 0 reactions	Last Post by rickey.bailey32@yahoo.com 02-22-2009, 10:58 AM
64-D Type C by Meddle Started by Meddle, 02-21-2009, 12:16 AM	0 responses 1,009 views 0 reactions	Last Post by Meddle 02-21-2009, 12:16 AM
1947 Lincoln Cent DDO? by atrox001 Started by atrox001, 02-19-2009, 09:48 PM	2 responses 1,238 views 0 reactions	Last Post by mustbebob 02-20-2009, 05:34 PM
Another 1988D RDV-006 ??? by Novicetoerr Started by Novicetoerr, 01-31-2009, 08:16 PM	4 responses 1,481 views 0 reactions	Last Post by Novicetoerr 02-17-2009, 07:01 PM
1941 Proof Lincoln Cent DDO? by coinsarefun Started by coinsarefun, 02-17-2009, 12:55 AM	1 response 1,208 views 0 reactions	Last Post by wavysteps 02-17-2009, 08:58 AM
1972 FS-033.52 DDO Lincoln Cent Value Question? by fcloud Started by fcloud, 02-15-2009, 10:08 AM	2 responses 2,002 views 0 reactions	Last Post by fcloud 02-15-2009, 04:54 PM

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