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 591 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 127 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
1980-P Jefferson Nickel On Cent Planchet by Stachowski Started by Stachowski, 04-22-2016, 08:21 AM	1 response 749 views 0 reactions	Last Post by koinpro 04-22-2016, 08:27 PM
1951 D Franklin Half New RPM? by Paddy54 Started by Paddy54, 03-15-2016, 08:51 PM	6 responses 1,674 views 0 reactions	Last Post by Paddy54 04-05-2016, 08:58 PM
2016-P Lincoln Cent Massive Prisoner Die Clash by OcalaFlorida Started by OcalaFlorida, 02-16-2016, 03:43 PM	3 responses 1,625 views 0 reactions	Last Post by koinpro 03-31-2016, 09:22 PM
1960 cent by billyb Started by billyb, 03-09-2016, 05:46 PM	3 responses 1,024 views 0 reactions	Last Post by koinpro 03-31-2016, 09:21 PM
1990 D Washington Quarter- 2-Straight Clips? by chuckster 125 Started by chuckster 125, 03-07-2016, 12:02 AM	3 responses 1,295 views 0 reactions	Last Post by koinpro 03-31-2016, 09:19 PM
1949 D wheat penny error? by jundtman Started by jundtman, 03-10-2016, 11:01 AM	3 responses 1,236 views 0 reactions	Last Post by koinpro 03-31-2016, 09:18 PM
Wire Rim by molchaser Started by molchaser, 03-30-2016, 02:14 PM	2 responses 1,151 views 0 reactions	Last Post by koinpro 03-31-2016, 09:11 PM
1955-S Lincoln cent struck on an Improper Alloy Mix planchet by koinpro Started by koinpro, 03-31-2016, 09:06 PM	0 responses 860 views 0 reactions	Last Post by koinpro 03-31-2016, 09:06 PM
1997 p Washington Quarter- Die Clash or possible DDR? by chuckster 125 Started by chuckster 125, 03-11-2016, 12:01 AM	2 responses 903 views 0 reactions	Last Post by chuckster 125 03-11-2016, 01:15 PM
1891 Seated Liberty Dime Die Delamination by Merlin8971 Started by Merlin8971, 01-21-2016, 06:20 PM	13 responses 3,017 views 0 reactions	Last Post by koinpro 02-02-2016, 11:04 AM

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