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
1972 D Lincoln Cent Tripled Overse and D over S Mint by Novicetoerr Started by Novicetoerr, 12-20-2010, 10:26 PM	2 responses 1,231 views 0 reactions	Last Post by Novicetoerr 12-23-2010, 08:00 AM
1973 proof penny by cgray Started by cgray, 12-22-2010, 08:08 PM	0 responses 1,406 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 1,565 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 980 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 1,260 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 2,495 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 1,210 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 976 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 824 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 1,287 views 0 reactions	Last Post by diamond 12-13-2010, 09:01 PM

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