Mint Error Forum

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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: 358 Posts: 1,176 Last Post: Jefferson Filled Die in eye and “Beehive” Chip	358	1,176	Jefferson Filled Die in eye and “Beehive” Chip by MintErrors 01-18-2025, 10:04 AM

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Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 04:23 PM	16 responses 493 views 1 like	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 103 views 0 likes	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 114 views 0 likes	Last Post by jcuve 03-14-2021, 07:01 PM
I have a 1917 1 cent wheat penny only 0,79 mm thick by Vince Bonacci Started by Vince Bonacci, 03-02-2024, 10:20 PM	1 response 41 views 0 likes	Last Post by MintErrors 03-03-2024, 01:43 AM
1961-D RPM by Baxter4545 Started by Baxter4545, 02-29-2024, 08:34 PM	2 responses 32 views 0 likes	Last Post by MintErrors 03-01-2024, 02:08 AM
1958-D RPM ? by Baxter4545 Started by Baxter4545, 02-20-2024, 04:17 PM	6 responses 68 views 0 likes	Last Post by Baxter4545 02-29-2024, 08:54 PM
2005 P Kansas Quarter pre strike gouges/clash by Guitars and Koinz Started by Guitars and Koinz, 02-29-2024, 11:21 AM	1 response 27 views 0 likes	Last Post by MintErrors 02-29-2024, 05:56 PM
1958 Proof Quarter Retained Cud? by Kingcoin Started by Kingcoin, 02-28-2024, 07:27 PM	0 responses 22 views 0 likes	Last Post by Kingcoin 02-28-2024, 07:27 PM
1919S Cent Error or Errors? by Kingcoin Started by Kingcoin, 02-28-2024, 07:00 PM	0 responses 22 views 0 likes	Last Post by Kingcoin 02-28-2024, 07:00 PM
Interesting strike-through error by Glasseye Started by Glasseye, 02-27-2024, 05:54 PM	0 responses 26 views 0 likes	Last Post by Glasseye 02-27-2024, 05:54 PM
Redirect: 1964 “D” 5c (high right slight R/tilt) help with correct listing ID by MIMS.2Cents Started by MIMS.2Cents, 02-27-2024, 01:17 PM	—	—
1998 Lincoln Penny - DDO? by Popsiclman Started by Popsiclman, 02-27-2024, 12:46 PM	0 responses 12 views 0 likes	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 21 views 0 likes	Last Post by PennyFiddle 02-26-2024, 04:43 PM

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