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 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 132 views 0 reactions	Last Post by jcuve 03-14-2021, 07:01 PM
2002-D Mass. 25c Die error? by Conan62 Started by Conan62, 06-26-2024, 09:33 PM	2 responses 56 views 0 reactions	Last Post by Conan62 06-26-2024, 10:39 PM
1976S 25C by Shleppodella1 Started by Shleppodella1, 06-25-2024, 10:59 PM	1 response 36 views 0 reactions	Last Post by occnumis2021 06-26-2024, 11:06 AM
1962 5C by Shleppodella1 Started by Shleppodella1, 06-26-2024, 05:37 AM	1 response 33 views 0 reactions	Last Post by occnumis2021 06-26-2024, 10:54 AM
Redirect: 1955D RPM? by Shleppodella1 Started by Shleppodella1, 06-25-2024, 10:53 PM	—	—
1998 Quarter Die Crack Error? by DCoop1968 Started by DCoop1968, 06-25-2024, 02:50 PM	0 responses 35 views 0 reactions	Last Post by DCoop1968 06-25-2024, 02:50 PM
1944D 10 silver centavos by Shleppodella1 Started by Shleppodella1, 06-25-2024, 01:32 AM	1 response 34 views 0 reactions	Last Post by MintErrors 06-25-2024, 03:56 AM
Philadelphia state quarter errors by Jamescancino1992 Started by Jamescancino1992, 06-24-2024, 04:26 AM	1 response 32 views 0 reactions	Last Post by occnumis2021 06-24-2024, 01:34 PM
1971 S doubled ear mint condition?? by Jamescancino1992 Started by Jamescancino1992, 06-23-2024, 04:50 PM	3 responses 48 views 0 reactions	Last Post by occnumis2021 06-24-2024, 01:28 PM
Redirect: 1955D Lincoln wheat penny with additional mint mark near the bridge of his nose by Conan62 Started by Conan62, 06-23-2024, 12:55 PM	—	—
2018 Quarter Error by DCoop1968 Started by DCoop1968, 06-20-2024, 05:02 PM	3 responses 60 views 0 reactions	Last Post by occnumis2021 06-23-2024, 10:50 AM

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