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 593 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 128 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 133 views 0 reactions	Last Post by jcuve 03-14-2021, 07:01 PM
1968S proof cent thick planchet by coinartist Started by coinartist, 11-06-2009, 01:18 PM	13 responses 3,382 views 0 reactions	Last Post by coinartist 11-07-2009, 11:32 AM
1944 Washington 25c DDO? by jello Started by jello, 11-04-2009, 12:11 PM	12 responses 2,342 views 0 reactions	Last Post by jello 11-07-2009, 10:01 AM
A possible new doubled die DDR 1970p cent by coinartist Started by coinartist, 11-05-2009, 12:58 PM	32 responses 5,716 views 0 reactions	Last Post by coinartist 11-06-2009, 08:21 PM
Unplated quarter by Sore Eyes Started by Sore Eyes, 11-06-2009, 06:13 PM	3 responses 1,946 views 0 reactions	Last Post by diamond 11-06-2009, 06:40 PM
1992 Die Crack Rev by pamandsteve Started by pamandsteve, 11-04-2009, 08:10 AM	1 response 1,146 views 0 reactions	Last Post by diamond 11-04-2009, 08:48 AM
2009-S Proof Vigin Islands Quarter Massive MDD by iloveikes Started by iloveikes, 10-25-2009, 07:50 PM	3 responses 1,185 views 0 reactions	Last Post by wavysteps 11-03-2009, 11:44 AM
2008 James Monroe dollar by hamilton Started by hamilton, 10-19-2009, 10:03 PM	6 responses 1,850 views 0 reactions	Last Post by hamilton 10-22-2009, 11:37 PM
A statehood Delaware quarter error collar or planchet by coinartist Started by coinartist, 10-16-2009, 02:30 PM	12 responses 2,254 views 0 reactions	Last Post by diamond 10-19-2009, 08:54 PM
1968 S/D Jefferson by pamandsteve Started by pamandsteve, 09-09-2009, 09:03 AM	9 responses 1,638 views 0 reactions	Last Post by pamandsteve 10-19-2009, 01:03 PM
2009 D Die Gouge or Plating Bubbles by junglistOn1 Started by junglistOn1, 10-09-2009, 12:01 AM	3 responses 1,232 views 0 reactions	Last Post by rockdude 10-16-2009, 11:11 PM

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