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
1995P wide AM by GKoehl Started by GKoehl, 07-05-2011, 11:16 PM	10 responses 3,164 views 0 reactions	Last Post by GKoehl 07-19-2011, 09:22 PM
Canada Cent 1964 Extra Stem by Robert Wilharm Started by Robert Wilharm, 06-07-2011, 09:06 PM	2 responses 1,440 views 0 reactions	Last Post by zonad 07-19-2011, 09:26 AM
1995P Cent Possible Extra Columns by coin-crazy Started by coin-crazy, 07-18-2011, 12:26 PM	5 responses 1,373 views 0 reactions	Last Post by coin-crazy 07-18-2011, 11:46 PM
1992 Prestige Set MM by junglistOn1 Started by junglistOn1, 07-12-2011, 06:17 PM	3 responses 1,420 views 0 reactions	Last Post by jcuve 07-18-2011, 05:10 PM
Repunched or double dates by Lavent Started by Lavent, 07-11-2011, 01:19 AM	2 responses 1,378 views 0 reactions	Last Post by jcuve 07-18-2011, 04:53 PM
2011-Ulysses.S.Grant dollar traildie Reverse! by coin-crazy Started by coin-crazy, 05-17-2011, 08:23 PM	2 responses 1,790 views 0 reactions	Last Post by costandino 07-17-2011, 11:19 AM
2011P 5c Dimple Die Reverse by coin-crazy Started by coin-crazy, 07-16-2011, 07:39 PM	4 responses 1,447 views 0 reactions	Last Post by wavysteps 07-17-2011, 09:51 AM
1930 5c DDR-002, 2-R-IV?? by ZagNut Started by ZagNut, 07-15-2011, 07:50 AM	1 response 1,128 views 0 reactions	Last Post by wavysteps 07-16-2011, 11:16 PM
2011P 1$ U.G Dimples & Traildie by coin-crazy Started by coin-crazy, 07-16-2011, 07:30 PM	1 response 1,052 views 0 reactions	Last Post by coin-crazy 07-16-2011, 07:33 PM
1983d different lettering on coins by Lavent Started by Lavent, 07-15-2011, 12:55 PM	2 responses 1,256 views 0 reactions	Last Post by diamond 07-15-2011, 03:39 PM

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