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: 362 Posts: 1,185 Last Post: Lincoln cent 1984 D, RPM.	362	1,185	Lincoln cent 1984 D, RPM. by ariel cabrera 05-16-2025, 02:23 PM

Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 03:23 PM	16 responses 540 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 107 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 118 views 0 reactions	Last Post by jcuve 03-14-2021, 06:01 PM
1937 Lincoln Cent. MDD. Which type? MDD, PDD? by John J Started by John J, 09-30-2024, 01:29 PM	6 responses 47 views 0 reactions	Last Post by MintErrors 10-02-2024, 01:19 AM
1986 Lincoln Cent which type of doubling is this? by John J Started by John J, 09-30-2024, 01:34 PM	1 response 29 views 0 reactions	Last Post by MintErrors 10-01-2024, 12:03 AM
1955 Lincoln unc with reeds on the rim , worn-out punch on the blanking process ? by uruman Started by uruman, 09-22-2024, 08:39 AM	2 responses 38 views 0 reactions	Last Post by MintErrors 09-22-2024, 10:59 PM
Redirect: 1969S 1C RPM010 by Shleppodella1 Started by Shleppodella1, 09-22-2024, 01:55 AM	—	—
Redirect: 1989D 1C triple left cornice by Shleppodella1 Started by Shleppodella1, 09-22-2024, 01:48 AM	—	—
2008-P Arizona Quarter by N-758S Started by N-758S, 09-21-2024, 12:42 PM	2 responses 34 views 0 reactions	Last Post by N-758S 09-21-2024, 07:10 PM
2004-P Iowa Quarter by N-758S Started by N-758S, 09-20-2024, 02:35 PM	5 responses 42 views 0 reactions	Last Post by N-758S 09-20-2024, 08:02 PM
Kennedy's head got cut off on this 1983 p Kennedy Half Dollar by BoB's coins Started by BoB's coins, 09-16-2024, 05:22 PM	1 response 51 views 0 reactions	Last Post by MintErrors 09-17-2024, 02:49 PM
Redirect: 1955D 1C WDDO-008 by Shleppodella1 Started by Shleppodella1, 09-16-2024, 04:27 AM	—	—
Redirect: Grading and attributing “ BIE Lincoln Cents” by John J Started by John J, 09-14-2024, 11:37 AM	—	—

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