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: 374 Posts: 1,229 Last Post: 81 Lincoln cent don't know if this is mint or after mint	374	1,229	81 Lincoln cent don't know if this is mint or after mint by kzdeaguero 02-03-2026, 04:53 PM

Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 04:23 PM	16 responses 621 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 144 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 134 views 0 reactions	Last Post by jcuve 03-14-2021, 07:01 PM
1940 Jefferson Nickel struck on silver dime planchet? by MintErrors Started by MintErrors, 09-26-2016, 04:19 PM	5 responses 2,327 views 0 reactions	Last Post by Zimmy 11-15-2016, 10:38 PM
Whatca think of this one by smittys Started by smittys, 11-14-2016, 03:39 PM	3 responses 1,260 views 0 reactions	Last Post by Zimmy 11-15-2016, 10:34 PM
another odd Lincoln Error by smittys Started by smittys, 11-14-2016, 05:13 PM	0 responses 739 views 0 reactions	Last Post by smittys 11-14-2016, 05:13 PM
1972-D Kennedy Half Weighing 13.4 grams, 2MM thick and slightly larger diameter??? by amnight Started by amnight, 11-03-2016, 01:06 AM	2 responses 1,147 views 0 reactions	Last Post by diamond 11-05-2016, 04:29 PM
Odd Ford by Merlin8971 Started by Merlin8971, 10-07-2016, 04:39 PM	4 responses 1,943 views 0 reactions	Last Post by diamond 10-29-2016, 10:42 AM
1983 Lincoln Cent with Die Clash or Die Damage by MintErrors Started by MintErrors, 09-30-2016, 09:35 PM	1 response 1,335 views 0 reactions	Last Post by diamond 09-30-2016, 11:48 PM
1993 "experimental" Lincoln Cent ? by MintErrors Started by MintErrors, 09-26-2016, 02:03 PM	2 responses 1,126 views 0 reactions	Last Post by MintErrors 09-26-2016, 06:25 PM
1956-D Lamination Issue ? by MintErrors Started by MintErrors, 09-26-2016, 02:42 PM	1 response 1,009 views 0 reactions	Last Post by diamond 09-26-2016, 04:10 PM
Roosevelt Dime with issues by MintErrors Started by MintErrors, 09-26-2016, 03:45 PM	1 response 1,009 views 0 reactions	Last Post by diamond 09-26-2016, 04:09 PM
1957-D Broadstrike? with revese thats strange ! by MintErrors Started by MintErrors, 09-26-2016, 12:58 AM	4 responses 1,577 views 0 reactions	Last Post by diamond 09-26-2016, 04:08 PM

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