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: 1,198 Last Post: 1960 Franklin Half, no mintmark, PR67 DDO-001	368	1,198	1960 Franklin Half, no mintmark, PR67 DDO-001 by N-6177 11-12-2025, 04:39 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 131 views 0 reactions	Last Post by jcuve 03-14-2021, 07:01 PM
Squeeze job or feeder finder damage ? by MintErrors Started by MintErrors, 02-19-2022, 08:51 PM	3 responses 106 views 0 reactions	Last Post by MintErrors 02-21-2022, 08:48 AM
Dateless Nickle by JJC314 Started by JJC314, 02-19-2022, 12:51 PM	4 responses 59 views 0 reactions	Last Post by JJC314 02-19-2022, 01:41 PM
1983 D Penny with misplaced D?? Or some other form of error? by Cmorg Started by Cmorg, 02-18-2022, 03:38 AM	4 responses 58 views 0 reactions	Last Post by MintErrors 02-18-2022, 10:47 PM
2021 D LSC - Indentation curiously similar to Rockwell Test Mark by considine Started by considine, 02-15-2022, 01:36 PM	14 responses 157 views 0 reactions	Last Post by considine 02-18-2022, 12:39 PM
1957 ROOSEVELT DIME WITH A RIM CRACK? by rbroederer Started by rbroederer, 02-16-2022, 08:09 PM	6 responses 79 views 0 reactions	Last Post by rbroederer 02-17-2022, 03:34 PM
1853-O straight clip? by Robert Janks Started by Robert Janks, 02-14-2022, 07:34 PM	4 responses 47 views 0 reactions	Last Post by Robert Janks 02-16-2022, 10:54 AM
1971 Half Dollar Wrong or thin planchet? by Robert Janks Started by Robert Janks, 02-14-2022, 09:26 PM	5 responses 66 views 0 reactions	Last Post by Robert Janks 02-16-2022, 10:52 AM
1934 D DDR? by Randman57 Started by Randman57, 02-15-2022, 03:38 PM	3 responses 42 views 0 reactions	Last Post by MintErrors 02-15-2022, 08:46 PM
2009-D Quarter Planchet, Striking, PMD, Clueless by Robert Janks Started by Robert Janks, 02-14-2022, 09:06 PM	3 responses 45 views 0 reactions	Last Post by Robert Janks 02-15-2022, 09:26 AM
?? 1961 D penny by hungryeyes Started by hungryeyes, 02-13-2022, 10:40 PM	3 responses 53 views 0 reactions	Last Post by hungryeyes 02-14-2022, 08:53 PM

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