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: 312 Posts: 1,156 Last Post: 1952 D Franklin half	312	1,156	1952 D Franklin half by N-8194 11-10-2025, 08:14 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 246 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 182 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 206 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 294 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 321 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 195 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
2011-Ulysses.S.Grant dollar traildie Reverse! by coin-crazy Started by coin-crazy, 05-17-2011, 08:23 PM	2 responses 1,792 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 1,452 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 1,053 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 1,260 views 0 reactions	Last Post by diamond 07-15-2011, 03:39 PM
New Pictures on my poss. 1937 D/S Buffalo Nickel by ZagNut Started by ZagNut, 07-15-2011, 10:50 AM	2 responses 1,274 views 0 reactions	Last Post by coin-crazy 07-15-2011, 03:23 PM
1938 D Buffalo Nickel RPM/OMM thats totally wild to see by ZagNut Started by ZagNut, 07-15-2011, 10:59 AM	2 responses 1,281 views 0 reactions	Last Post by ZagNut 07-15-2011, 11:32 AM
What would cause this 1939 nickel to be copper by ZagNut Started by ZagNut, 07-15-2011, 06:08 AM	3 responses 1,373 views 0 reactions	Last Post by diamond 07-15-2011, 11:05 AM
Is this a type of doubling? 1992R cent by ZagNut Started by ZagNut, 07-14-2011, 11:02 PM	2 responses 1,278 views 0 reactions	Last Post by diamond 07-15-2011, 10:57 AM
1911 V Nickel, are their 2 different Date Varieties? by ZagNut Started by ZagNut, 07-14-2011, 10:13 PM	1 response 1,125 views 0 reactions	Last Post by diamond 07-15-2011, 10:55 AM

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