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 591 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 127 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
2021-D crossing quarter by Midwest Dozer Started by Midwest Dozer, 03-02-2024, 07:53 PM	4 responses 55 views 0 reactions	Last Post by Midwest Dozer 03-06-2024, 08:38 AM
1974-D penny by Midwest Dozer Started by Midwest Dozer, 03-02-2024, 12:51 PM	14 responses 150 views 0 reactions	Last Post by Midwest Dozer 03-06-2024, 08:30 AM
2000 P Jerrerson Nickel by Moccasin Creek Coins Started by Moccasin Creek Coins, 03-02-2024, 10:27 PM	2 responses 54 views 0 reactions	Last Post by Moccasin Creek Coins 03-03-2024, 04:34 PM
2005P Westward Journey nickels by Kingcoin Started by Kingcoin, 03-03-2024, 11:36 AM	2 responses 40 views 0 reactions	Last Post by Kingcoin 03-03-2024, 11:45 AM
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 43 views 0 reactions	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 41 views 0 reactions	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 76 views 0 reactions	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 35 views 0 reactions	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 27 views 0 reactions	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 29 views 0 reactions	Last Post by Kingcoin 02-28-2024, 07:00 PM

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