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: 315 Posts: 1,168 Last Post: Lincoln Cent 2022 D, VDB DDO.	315	1,168	Lincoln Cent 2022 D, VDB DDO. by Trenton110 02-16-2026, 07:17 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 316 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 247 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 221 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 313 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 342 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 211 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
1964 BS Kennedy Half Dollar - What is it, if anything? by Tim Started by Tim, 04-15-2009, 11:19 PM	2 responses 1,243 views 0 reactions	Last Post by Guest 04-17-2009, 04:09 PM
1959D LCM DDO and RPM by Novicetoerr Started by Novicetoerr, 04-14-2009, 12:26 AM	2 responses 1,175 views 0 reactions	Last Post by Novicetoerr 04-17-2009, 03:44 PM
1956-D LCM DDR? by Novicetoerr Started by Novicetoerr, 04-13-2009, 11:20 PM	3 responses 1,376 views 0 reactions	Last Post by Novicetoerr 04-17-2009, 03:42 PM
1948 DDO and Multiple RPMs? by Novicetoerr Started by Novicetoerr, 04-13-2009, 03:23 PM	2 responses 1,173 views 0 reactions	Last Post by Novicetoerr 04-13-2009, 05:26 PM
2009 P DDR? by Novicetoerr Started by Novicetoerr, 04-13-2009, 03:27 PM	2 responses 1,187 views 0 reactions	Last Post by Novicetoerr 04-13-2009, 05:25 PM
1951 Franklin Half DDR-005 - NEW!!!! by physics-fan3.14 Started by physics-fan3.14, 04-11-2009, 07:06 PM	1 response 1,175 views 0 reactions	Last Post by fugnchill 04-11-2009, 08:17 PM
Massive D.C. quarter doubled die by diamond Started by diamond, 04-07-2009, 12:43 PM	4 responses 2,032 views 0 reactions	Last Post by physics-fan3.14 04-11-2009, 06:49 PM
1981-D Roosevelt Dime Doubled Lower Face and Ear by Novicetoerr Started by Novicetoerr, 04-10-2009, 08:00 PM	7 responses 1,902 views 0 reactions	Last Post by Novicetoerr 04-11-2009, 02:28 PM
4-Footed HAWAII STE QTR WARRIOR??? by Novicetoerr Started by Novicetoerr, 04-10-2009, 02:35 AM	2 responses 1,143 views 0 reactions	Last Post by Novicetoerr 04-10-2009, 04:01 PM
STRONG??? 1978-D 5C DDO (AND RPM OR OMM???) by Novicetoerr Started by Novicetoerr, 04-08-2009, 01:22 PM	2 responses 1,196 views 0 reactions	Last Post by Novicetoerr 04-09-2009, 06:37 PM

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