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: 361 Posts: 1,181 Last Post: Missing clad layer	361	1,181	Missing clad layer by Mercergrl2 03-14-2025, 11:00 PM

Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 03:23 PM	16 responses 539 views 1 reaction	Last Post by jcuve 04-25-2021, 03:54 PM
Closed, Sticky: Forum Protocols by jcuve Started by jcuve, 04-25-2021, 02:57 PM	0 responses 106 views 0 reactions	Last Post by jcuve 04-25-2021, 02:57 PM
Closed, Sticky: NO GRADING QUESTIONS by jcuve Started by jcuve, 03-14-2021, 06:01 PM	0 responses 116 views 0 reactions	Last Post by jcuve 03-14-2021, 06:01 PM
2023P Edith Kanaka'ole quarter by rlh7499 Started by rlh7499, 09-04-2023, 05:38 PM	7 responses 367 views 0 reactions	Last Post by MintErrors 09-07-2023, 05:12 AM
2022 1 cent Eyelid Doubling or Die Chip / Strike Doubling on Letters? by Christopher Spare Started by Christopher Spare, 09-06-2023, 02:26 PM	0 responses 41 views 0 reactions	Last Post by Christopher Spare 09-06-2023, 02:26 PM
2022 P Wilma Mankiller Quarter by Lucas2you Started by Lucas2you, 08-20-2023, 01:18 PM	5 responses 40 views 0 reactions	Last Post by Dutch-Tigger 09-03-2023, 11:36 PM
What caused this? by N-7446 Started by N-7446, 08-31-2023, 05:25 PM	5 responses 40 views 0 reactions	Last Post by N-7446 09-01-2023, 09:47 AM
1979-D 1C RPM-001 by Paul Sasso Started by Paul Sasso, 08-30-2023, 04:58 PM	2 responses 29 views 0 reactions	Last Post by Paul Sasso 08-31-2023, 07:00 AM
1961 D Jefferson Nickel. Ŵas it struck on foriegn planchet. Perhaps a 25cent. by 279773 Started by 279773, 08-19-2023, 06:51 PM	5 responses 49 views 0 reactions	Last Post by Zimmy 08-29-2023, 08:05 PM
43/42 nickel by nulte Started by nulte, 08-29-2023, 03:05 PM	1 response 17 views 1 reaction	Last Post by Zimmy 08-29-2023, 08:00 PM
Kennedy Half Dollar didn't have a good time in the mint by N-7446 Started by N-7446, 08-28-2023, 04:36 PM	3 responses 54 views 0 reactions	Last Post by N-7446 08-29-2023, 08:54 AM
1959-D WRPM-003 Missplaced Mint Mark ? by Dutch-Tigger Started by Dutch-Tigger, 08-25-2023, 05:59 PM	2 responses 30 views 0 reactions	Last Post by Dutch-Tigger 08-25-2023, 10:01 PM
1964 D by Shawn1967 Started by Shawn1967, 08-25-2023, 05:53 AM	3 responses 30 views 0 reactions	Last Post by Shawn1967 08-25-2023, 04:47 PM

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