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, 11:47 AM

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 239 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 181 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 202 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 292 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 318 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 193 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
2008-P 10c Die Crack & Cud Marie Schoff of MI by koinpro Started by koinpro, 05-12-2015, 09:14 PM	8 responses 1,877 views 0 reactions	Last Post by wavysteps 05-27-2015, 09:10 AM
Poss 2015 Lincoln DDO by Off Center Started by Off Center, 05-26-2015, 06:45 PM	4 responses 1,219 views 0 reactions	Last Post by koinpro 05-27-2015, 08:42 AM
1955-S BIE 1c w/Die Chip In 5. Cohen: 55-S-B650 by koinpro Started by koinpro, 05-13-2015, 01:31 AM	6 responses 1,959 views 1 reaction	Last Post by coinzip 05-27-2015, 02:35 AM
1961 pr65 (801) [013] by animater9 Started by animater9, 05-17-2015, 05:33 PM	22 responses 5,745 views 0 reactions	Last Post by animater9 05-26-2015, 07:00 PM
Poss 2015 Lincoln DDR by Off Center Started by Off Center, 05-26-2015, 06:38 PM	2 responses 879 views 0 reactions	Last Post by Off Center 05-26-2015, 06:59 PM
1952 rpm by billyb Started by billyb, 05-24-2015, 11:43 AM	5 responses 1,610 views 0 reactions	Last Post by koinpro 05-25-2015, 04:51 PM
1945-S Mercury Dime Strong Strike Doubling Date by koinpro Started by koinpro, 05-25-2015, 12:09 AM	0 responses 674 views 0 reactions	Last Post by koinpro 05-25-2015, 12:09 AM
2015-P Jefferson DDR? by jay4202472000 Started by jay4202472000, 05-05-2015, 08:31 PM	11 responses 3,159 views 0 reactions	Last Post by jay4202472000 05-23-2015, 10:13 PM
2004-S Kennedy Half DDO? by amnight Started by amnight, 01-09-2015, 03:24 AM	6 responses 4,113 views 0 reactions	Last Post by wavysteps 05-23-2015, 12:45 PM
Monster Clashed Dies 1944 Merc Dime BU by koinpro Started by koinpro, 05-17-2015, 01:03 AM	6 responses 2,102 views 0 reactions	Last Post by wavysteps 05-22-2015, 09:40 AM

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