Mint Error 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
Mint Error Image Gallery Photos shared by our members. Topics: 368 Posts: 1,199 Last Post: 1954 Dime with either PMD or possible gear strikethrough?	368	1,199	1954 Dime with either PMD or possible gear strikethrough? by MissChrissie 11-15-2025, 05:19 PM

Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 04:23 PM	16 responses 579 views 1 reaction	Last Post by jcuve 04-25-2021, 04:54 PM
Closed, Sticky: Forum Protocols by jcuve Started by jcuve, 04-25-2021, 03:57 PM	0 responses 124 views 0 reactions	Last Post by jcuve 04-25-2021, 03:57 PM
Closed, Sticky: NO GRADING QUESTIONS by jcuve Started by jcuve, 03-14-2021, 07:01 PM	0 responses 132 views 0 reactions	Last Post by jcuve 03-14-2021, 07:01 PM
MONSTER Die Clash 1976-D Roosevelt Dime by Merlin8971 Started by Merlin8971, 05-26-2012, 11:26 PM	2 responses 11,863 views 0 reactions	Last Post by 19Lyds 05-29-2012, 05:59 PM
Exreme Lamination Error? by Frankendime Started by Frankendime, 05-10-2012, 09:34 AM	4 responses 4,156 views 0 reactions	Last Post by rascal 05-18-2012, 01:43 AM
1848 LargeCent Error? by InsanelySane Started by InsanelySane, 05-08-2012, 04:51 PM	3 responses 7,398 views 0 reactions	Last Post by Jamez 05-17-2012, 08:52 AM
Tails to tails roosevelt dime lincoln cent-Mule? by zagsand Started by zagsand, 02-15-2012, 12:18 PM	3 responses 25,875 views 0 reactions	Last Post by 19Lyds 05-16-2012, 01:48 AM
Partially sintered planchet by Frankendime Started by Frankendime, 05-10-2012, 09:44 AM	4 responses 6,015 views 0 reactions	Last Post by 19Lyds 05-13-2012, 08:20 PM
Unusual 1998 P Jefferson Nickel by rhino Started by rhino, 05-08-2012, 11:47 AM	3 responses 5,998 views 0 reactions	Last Post by rascal 05-09-2012, 12:59 AM
Worn Dies?- Post mint Damage? by tellurianpearl Started by tellurianpearl, 04-29-2012, 05:03 PM	1 response 11,921 views 0 reactions	Last Post by rascal 05-08-2012, 11:07 PM
Actual Error or PMD? by AquaMage Started by AquaMage, 04-09-2012, 02:52 PM	1 response 5,882 views 0 reactions	Last Post by Stang1968 04-09-2012, 05:13 PM
1776-1976 Eisenhower silver planchet with copper showing by Tuebits Started by Tuebits, 03-09-2012, 05:18 PM	3 responses 16,278 views 0 reactions	Last Post by Tuebits 04-03-2012, 04:26 PM
World Coin Question by OldTimer53 Started by OldTimer53, 03-24-2012, 07:49 PM	0 responses 2,833 views 0 reactions	Last Post by OldTimer53 03-24-2012, 07:49 PM

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