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: 367 Posts: 1,197 Last Post: 1954 Dime with either PMD or possible gear strikethrough?	367	1,197	1954 Dime with either PMD or possible gear strikethrough? by MissChrissie 10-11-2025, 02:20 PM

Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 03:23 PM	16 responses 577 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 116 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 128 views 0 reactions	Last Post by jcuve 03-14-2021, 06:01 PM
Another day, another (Morgan) dollar. 1898 Mechanical doubling by thedrpepper Started by thedrpepper, 10-24-2024, 03:26 PM	3 responses 59 views 0 reactions	Last Post by thedrpepper 10-29-2024, 02:05 PM
PGCS ERROR LABELED WRONG COIN by Mpontiff11 Started by Mpontiff11, 10-28-2024, 08:39 PM	2 responses 41 views 0 reactions	Last Post by occnumis2021 10-29-2024, 12:58 AM
1978 Roosevelt not on the list DDO? by Silverhound Started by Silverhound, 10-27-2024, 11:56 AM	2 responses 31 views 0 reactions	Last Post by MintErrors 10-28-2024, 02:37 PM
2023 D nickel help by Catch22 Started by Catch22, 10-23-2024, 06:20 PM	1 response 120 views 0 reactions	Last Post by occnumis2021 10-23-2024, 08:02 PM
Dr. Mary Edward’s Walker by JammieLee Started by JammieLee, 10-11-2024, 10:18 PM	8 responses 245 views 0 reactions	Last Post by MintErrors 10-21-2024, 10:32 PM
1956D Is this the Holy Grail? by Dle413 Started by Dle413, 10-16-2024, 01:43 PM	9 responses 97 views 0 reactions	Last Post by 279773 10-21-2024, 05:28 PM
1973 S Proof Doubling or MD Lincoln Cent by Rayjcoins Started by Rayjcoins, 10-19-2024, 08:51 AM	4 responses 93 views 0 reactions	Last Post by MintErrors 10-20-2024, 11:01 AM
2000 MDC-2000 Mad clash Lincoln Cent by Rayjcoins Started by Rayjcoins, 08-31-2024, 04:59 PM	6 responses 126 views 0 reactions	Last Post by occnumis2021 10-19-2024, 10:34 AM
2020P Jefferson Nickel W/Discoloration by Guitars and Koinz Started by Guitars and Koinz, 10-16-2024, 12:34 PM	2 responses 71 views 0 reactions	Last Post by MintErrors 10-18-2024, 01:05 AM
Redirect: Is this 1926 a Class 6 DDO? by eddiespin Started by eddiespin, 10-13-2024, 11:40 AM	—	—

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