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
1930S Lincoln with collapsing Die by Jamez Started by Jamez, 06-14-2015, 01:22 PM	2 responses 1,184 views 0 reactions	Last Post by wavysteps 06-15-2015, 09:26 AM
Trail Die? by atrox001 Started by atrox001, 06-13-2015, 09:07 PM	1 response 1,098 views 0 reactions	Last Post by wavysteps 06-14-2015, 09:32 AM
1971-S 1c Proof Doubled Die by MintErrors Started by MintErrors, 05-27-2015, 07:06 AM	3 responses 2,638 views 0 reactions	Last Post by MintErrors 06-12-2015, 10:08 AM
198X Massive CUD cent from Richard by koinpro Started by koinpro, 06-05-2015, 09:57 PM	10 responses 3,047 views 0 reactions	Last Post by Stachowski 06-11-2015, 04:10 PM
2005-P West Virginia Statehood Quarters Wexler DDO-001 by Stachowski Started by Stachowski, 06-09-2015, 04:56 PM	3 responses 1,197 views 0 reactions	Last Post by Stachowski 06-10-2015, 02:08 AM
Interesting 1957 P Roosevelt Dime by Paddy54 Started by Paddy54, 06-07-2015, 08:42 PM	2 responses 1,155 views 0 reactions	Last Post by wavysteps 06-08-2015, 11:10 AM
2015 Crazy eyes by Paddy54 Started by Paddy54, 06-07-2015, 08:56 PM	0 responses 791 views 0 reactions	Last Post by Paddy54 06-07-2015, 08:56 PM
1983-P 25c Triple Cuds Reverse by koinpro Started by koinpro, 06-05-2015, 03:43 PM	2 responses 1,122 views 0 reactions	Last Post by koinpro 06-05-2015, 09:51 PM
1961 Proof Franklin DDO by MintErrors Started by MintErrors, 06-04-2015, 09:00 PM	2 responses 2,075 views 0 reactions	Last Post by koinpro 06-05-2015, 03:47 PM
1943 s cent by billyb Started by billyb, 06-03-2015, 08:14 PM	3 responses 1,272 views 0 reactions	Last Post by Merlin8971 06-05-2015, 10:01 AM

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