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: 326 Posts: 1,084 Last Post: 2018 d lincoln die clash	326	1,084	2018 d lincoln die clash by ariel cabrera 04-10-2024, 05:34 PM

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Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 03:23 PM	16 responses 375 views 1 like	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 80 views 0 likes	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 98 views 0 likes	Last Post by jcuve 03-14-2021, 06:01 PM
Mint error? by Paperfree3869 Started by Paperfree3869, 08-04-2023, 09:47 PM	2 responses 28 views 0 likes	Last Post by Dutch-Tigger 08-06-2023, 02:06 PM
1975 Jefferson nickel DDo or Strike Doubling?? by Shawn1967 Started by Shawn1967, 08-02-2023, 03:14 AM	3 responses 28 views 0 likes	Last Post by MintErrors 08-05-2023, 07:07 PM
Possible die adjustment 20**??? Jefferson Nickel by Guitars and Koinz Started by Guitars and Koinz, 08-02-2023, 12:38 PM	4 responses 26 views 0 likes	Last Post by MintErrors 08-05-2023, 02:18 AM
1943 P silver war nickel.is it a 3 over a 2 ???? I can't tell. by Shawn1967 Started by Shawn1967, 08-02-2023, 10:18 AM	1 response 33 views 1 like	Last Post by Dutch-Tigger 08-03-2023, 12:51 AM
1955-D LWC Peels, Laminations and a Rim Cud by cpk20 Started by cpk20, 07-29-2023, 04:37 PM	4 responses 38 views 0 likes	Last Post by Dutch-Tigger 07-30-2023, 10:00 AM
1945 - S LWC with weak S by cpk20 Started by cpk20, 07-10-2023, 08:26 AM	6 responses 52 views 0 likes	Last Post by MintErrors 07-29-2023, 04:07 PM
2007 P LMC die scratch or strike through by Fresh find Started by Fresh find, 07-29-2023, 08:20 AM	5 responses 42 views 0 likes	Last Post by Fresh find 07-29-2023, 10:23 AM
extra letters, not from a vise, in 95.....1795 that is. ;) by occnumis2021 Started by occnumis2021, 07-23-2023, 10:11 PM	1 response 27 views 1 like	Last Post by Dutch-Tigger 07-24-2023, 12:12 AM
1964-D Washington Quarter - Possible Die Clash? by cwc415 Started by cwc415, 07-22-2023, 03:18 PM	3 responses 48 views 1 like	Last Post by cwc415 07-23-2023, 04:15 PM
Fake Cent? by N-7290 Started by N-7290, 07-22-2023, 04:31 PM	3 responses 39 views 2 likes	Last Post by MintErrors 07-22-2023, 09:25 PM

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