Mint Error Forum

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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: 353 Posts: 1,158 Last Post: Lincoln Cent 1995, DDO ?	353	1,158	Lincoln Cent 1995, DDO ? by ariel cabrera 12-11-2024, 10:35 PM

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Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 04:23 PM	16 responses 484 views 1 like	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 103 views 0 likes	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 114 views 0 likes	Last Post by jcuve 03-14-2021, 07:01 PM
1969 S Lincoln cent doubling by Jhull88 Started by Jhull88, 02-02-2024, 07:09 PM	1 response 80 views 1 like	Last Post by MintErrors 02-03-2024, 12:53 AM
1963 Denver Jefferson nickle new RPM? by Yahwillah117 Started by Yahwillah117, 01-26-2024, 05:02 PM	3 responses 67 views 0 likes	Last Post by Yahwillah117 01-28-2024, 07:25 PM
new 1961d RPM ? by uruman Started by uruman, 01-22-2024, 09:24 AM	2 responses 39 views 1 like	Last Post by uruman 01-28-2024, 05:55 PM
1955 1-Cent. Is it a low pressure strike? Adjustment strike? by 279773 Started by 279773, 01-27-2024, 03:19 PM	4 responses 55 views 0 likes	Last Post by 279773 01-27-2024, 11:29 PM
1985 P 1-Cent. DIE CLASH REVERSE? by 279773 Started by 279773, 01-27-2024, 09:38 AM	1 response 31 views 0 likes	Last Post by 279773 01-27-2024, 02:23 PM
quarter errors by cpagak Started by cpagak, 01-22-2024, 10:32 PM	12 responses 151 views 0 likes	Last Post by Ronald 01-25-2024, 11:46 PM
1983 P 1Cent. Is it dieclash or occluded bubble. Obverse. Relief. by 279773 Started by 279773, 01-24-2024, 06:21 PM	1 response 48 views 0 likes	Last Post by 279773 01-24-2024, 06:51 PM
1986 D-1-Cent. Obverse bisecting diecrack. by 279773 Started by 279773, 01-24-2024, 12:01 AM	8 responses 55 views 0 likes	Last Post by 279773 01-24-2024, 04:48 PM
1992 possible plating error by Guitars and Koinz Started by Guitars and Koinz, 01-21-2024, 05:47 AM	2 responses 61 views 0 likes	Last Post by Guitars and Koinz 01-22-2024, 04:01 PM
2023 uncirculated mint set by uruman Started by uruman, 01-22-2024, 09:32 AM	0 responses 17 views 0 likes	Last Post by uruman 01-22-2024, 09:32 AM

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