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
1998 Lincoln Penny - DDO? by Popsiclman Started by Popsiclman, 02-27-2024, 12:46 PM	0 responses 15 views 0 reactions	Last Post by Popsiclman 02-27-2024, 12:46 PM
Deleted Post by PennyFiddle Started by PennyFiddle, 02-26-2024, 04:43 PM	0 responses 26 views 0 reactions	Last Post by PennyFiddle 02-26-2024, 04:43 PM
RPM or OMM it is not on the liss by Vince Bonacci Started by Vince Bonacci, 02-21-2024, 12:15 PM	5 responses 58 views 0 reactions	Last Post by Vince Bonacci 02-25-2024, 09:10 PM
2020 Marsh Billings Rockefeller Silver Proof by Kingcoin Started by Kingcoin, 02-24-2024, 09:19 PM	2 responses 62 views 0 reactions	Last Post by Kingcoin 02-25-2024, 03:02 AM
strike thru with retained object? by Vince Bonacci Started by Vince Bonacci, 02-19-2024, 05:15 PM	4 responses 44 views 0 reactions	Last Post by Vince Bonacci 02-24-2024, 05:52 PM
Triple Struck Paul Revere by Kingcoin Started by Kingcoin, 02-22-2024, 01:05 PM	0 responses 18 views 0 reactions	Last Post by Kingcoin 02-22-2024, 01:05 PM
2021 Lincoln Shield rev. mint error by Coinsforall Started by Coinsforall, 02-18-2024, 08:32 AM	2 responses 64 views 0 reactions	Last Post by Coinsforall 02-21-2024, 08:32 PM
RPM on 1964 D Washington Quarter by Tigershore Started by Tigershore, 02-20-2024, 03:20 PM	2 responses 51 views 0 reactions	Last Post by Tigershore 02-21-2024, 01:02 PM
1960-D lincoln date over date? by Baxter4545 Started by Baxter4545, 01-30-2024, 06:19 PM	2 responses 62 views 0 reactions	Last Post by Baxter4545 02-20-2024, 03:58 PM
2022 D 1 cent large die break on head and retained die chips on reverse by Vince Bonacci Started by Vince Bonacci, 02-19-2024, 02:44 PM	0 responses 23 views 0 reactions	Last Post by Vince Bonacci 02-19-2024, 02:44 PM

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