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: 364 Posts: 1,189 Last Post: Mercury 19412	364	1,189	Mercury 19412 by Silver Spicoli 06-07-2025, 03:27 PM

Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 03:23 PM	16 responses 546 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 122 views 0 reactions	Last Post by jcuve 03-14-2021, 06:01 PM
Damage or error on 1939 s penny by Jonns Started by Jonns, 07-01-2025, 09:46 PM	2 responses 26 views 0 reactions	Last Post by Jonns 07-07-2025, 03:56 PM
2005 P West Virginia State Quarter Mint Errors (Die Crack/Die Clash) by GmaForum Started by GmaForum, 07-06-2025, 04:03 PM	1 response 13 views 0 reactions	Last Post by GmaForum 07-06-2025, 04:10 PM
PC-5C-NC1883-06R by Shleppodella1 Started by Shleppodella1, 07-02-2025, 04:48 PM	2 responses 26 views 0 reactions	Last Post by MintErrors 07-04-2025, 07:56 PM
2002-S Mississippi Proof Quarter Obv & Rev Die Clashes by COBALTFALCON Started by COBALTFALCON, 07-02-2025, 08:16 PM	4 responses 33 views 0 reactions	Last Post by MintErrors 07-03-2025, 06:09 PM
1973 San Francisco mint medal by Shleppodella1 Started by Shleppodella1, 06-28-2025, 02:47 PM	4 responses 41 views 0 reactions	Last Post by Shleppodella1 07-01-2025, 02:11 AM
1970-S Jefferson Nickel With Clips by COBALTFALCON Started by COBALTFALCON, 06-22-2025, 08:52 PM	5 responses 30 views 0 reactions	Last Post by COBALTFALCON 06-28-2025, 09:49 PM
1985 P Lincoln Cent possible counter clash by Rayjcoins Started by Rayjcoins, 06-27-2025, 01:03 PM	2 responses 30 views 0 reactions	Last Post by MintErrors 06-27-2025, 08:12 PM
Is this a 1967 sms 801 quarter? by MichaelMendez6992 Started by MichaelMendez6992, 06-20-2025, 07:25 PM	1 response 14 views 0 reactions	Last Post by MintErrors 06-21-2025, 02:13 AM
1964D 5C strike thru or gouge by Shleppodella1 Started by Shleppodella1, 06-08-2025, 06:48 PM	3 responses 45 views 0 reactions	Last Post by MintErrors 06-10-2025, 09:10 AM
RI State Quarter seems to be missing clad layers by A&PCommonCents Started by A&PCommonCents, 05-10-2025, 10:35 AM	3 responses 76 views 0 reactions	Last Post by Zimmy 06-07-2025, 04:39 PM

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