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
1971 D half E in LIBERTY by Jay3434 Started by Jay3434, 10-24-2022, 03:04 AM	12 responses 107 views 0 reactions	Last Post by Jay3434 10-26-2022, 06:38 AM
2001-D NY quarter with doubling by twobitstracker Started by twobitstracker, 10-25-2022, 12:22 AM	3 responses 36 views 1 reaction	Last Post by twobitstracker 10-25-2022, 01:32 PM
1942 10C DDO-??? by Ra6907 Started by Ra6907, 10-23-2022, 02:43 PM	2 responses 45 views 0 reactions	Last Post by mustbebob 10-24-2022, 02:48 PM
1955 D Lincoln Wheat Cent Penny Extra D or a die Chip by coinage77 Started by coinage77, 10-24-2022, 01:12 PM	2 responses 53 views 0 reactions	Last Post by MintErrors 10-24-2022, 02:08 PM
1954 S by CarolinaGent Started by CarolinaGent, 10-24-2022, 01:51 AM	3 responses 34 views 0 reactions	Last Post by MintErrors 10-24-2022, 06:39 AM
2017 DDR ? by CarolinaGent Started by CarolinaGent, 10-20-2022, 12:44 AM	6 responses 64 views 0 reactions	Last Post by MintErrors 10-23-2022, 06:56 PM
1956 D LWC die chip by Ronald Started by Ronald, 10-22-2022, 05:51 PM	4 responses 41 views 0 reactions	Last Post by Ronald 10-23-2022, 01:57 PM
1966 Washington Quarter with metal bumps by Catherine56265 Started by Catherine56265, 10-22-2022, 06:19 PM	5 responses 52 views 0 reactions	Last Post by Ronald 10-23-2022, 12:48 AM
Blank Jefferson by Catherine56265 Started by Catherine56265, 10-22-2022, 05:54 PM	4 responses 41 views 0 reactions	Last Post by MintErrors 10-23-2022, 12:48 AM
1946 D Wheaty by CarolinaGent Started by CarolinaGent, 10-22-2022, 03:19 AM	4 responses 43 views 0 reactions	Last Post by MintErrors 10-22-2022, 05:28 PM

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