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: 367 Posts: 1,197 Last Post: 1954 Dime with either PMD or possible gear strikethrough?	367	1,197	1954 Dime with either PMD or possible gear strikethrough? by MissChrissie 10-11-2025, 03:20 PM

Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 04:23 PM	16 responses 578 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 130 views 0 reactions	Last Post by jcuve 03-14-2021, 07:01 PM
Already Slabbed, BUT... by Coinnovice Started by Coinnovice, 11-15-2024, 06:16 PM	2 responses 61 views 0 reactions	Last Post by eaxtellcoin 11-30-2024, 08:27 PM
Redirect: 1970 d Washington quarter ddo ? Fs 101 by Mike747 Started by Mike747, 11-26-2024, 11:16 PM	—	—
Redirect: ddo lincoln by Mike747 Started by Mike747, 11-26-2024, 01:35 AM	—	—
1923 peace dollar doubled Tierra maybe more by Daniel72 Started by Daniel72, 11-24-2024, 09:43 PM	4 responses 39 views 0 reactions	Last Post by occnumis2021 11-24-2024, 11:28 PM
1991 P Quarter Errors??? by hooters Started by hooters, 11-21-2024, 12:14 PM	2 responses 72 views 0 reactions	Last Post by Paddy54 11-21-2024, 10:10 PM
1955D LC error - CUD? by WaynoDraino Started by WaynoDraino, 11-13-2024, 10:35 AM	10 responses 106 views 0 reactions	Last Post by MintErrors 11-17-2024, 09:42 AM
Redirect: 1987 RPM D/D by Mattman-84-DDO3 Started by Mattman-84-DDO3, 11-16-2024, 08:47 AM	—	—
1972 s lincoln ddo ? by Mike747 Started by Mike747, 11-11-2024, 10:37 PM	4 responses 44 views 0 reactions	Last Post by MintErrors 11-13-2024, 01:05 AM
1981 Lincoln cent struck off center or broadstrike on a large clipped planchet ? by uruman Started by uruman, 11-08-2024, 02:57 PM	11 responses 75 views 1 reaction	Last Post by MintErrors 11-10-2024, 10:02 PM
More than Doubled???2001 D by Guitars and Koinz Started by Guitars and Koinz, 11-10-2024, 09:27 AM	2 responses 49 views 0 reactions	Last Post by Guitars and Koinz 11-10-2024, 01:07 PM

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