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 238 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
1973 proof penny by cgray Started by cgray, 12-22-2010, 08:08 PM	0 responses 1,415 views 0 reactions	Last Post by cgray 12-22-2010, 08:08 PM
New find...Unusual and very strong 2003D lincoln cent TRAILS of statue/columns by Novicetoerr Started by Novicetoerr, 12-18-2010, 04:08 AM	1 response 1,567 views 0 reactions	Last Post by wavysteps 12-18-2010, 01:27 PM
Is this common by Sore Eyes Started by Sore Eyes, 12-17-2010, 01:06 PM	1 response 982 views 0 reactions	Last Post by diamond 12-17-2010, 01:26 PM
1995-D 3x Ears and Lathe Marks??? by Novicetoerr Started by Novicetoerr, 12-13-2010, 06:08 PM	2 responses 1,263 views 0 reactions	Last Post by Sore Eyes 12-17-2010, 01:09 PM
2004-D Roosevelt Dime DOUBLED EAR DDO and DDR by Novicetoerr Started by Novicetoerr, 12-15-2010, 09:33 PM	3 responses 2,501 views 0 reactions	Last Post by diamond 12-17-2010, 11:49 AM
Here is a neet little die gouge - 1941-Large S Dime by fcloud Started by fcloud, 12-14-2010, 12:36 PM	1 response 1,214 views 0 reactions	Last Post by wavysteps 12-14-2010, 07:58 PM
2009D Duke Ellington DC Qtr DDR Doubled Hands?? by Novicetoerr Started by Novicetoerr, 12-14-2010, 01:38 AM	0 responses 977 views 0 reactions	Last Post by Novicetoerr 12-14-2010, 01:38 AM
1998P New Nickel Traildie #8 by coin-crazy Started by coin-crazy, 12-14-2010, 01:08 AM	0 responses 835 views 0 reactions	Last Post by coin-crazy 12-14-2010, 01:08 AM
200P Hawaii Ste Qtr DDR and Chip??? by Novicetoerr Started by Novicetoerr, 12-12-2010, 07:41 PM	3 responses 1,291 views 0 reactions	Last Post by diamond 12-13-2010, 09:01 PM
2005 D Jefferson Nickel DDO? by Novicetoerr Started by Novicetoerr, 12-08-2010, 11:55 AM	2 responses 1,226 views 0 reactions	Last Post by Novicetoerr 12-12-2010, 07:39 PM

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