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: 362 Posts: 1,185 Last Post: Lincoln cent 1984 D, RPM.	362	1,185	Lincoln cent 1984 D, RPM. by ariel cabrera 05-16-2025, 02:23 PM

Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 03:23 PM	16 responses 539 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 107 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 116 views 0 reactions	Last Post by jcuve 03-14-2021, 06:01 PM
1986p nickel - spots on face/brown areas on back is it pmd or errors by 2BITS23 Started by 2BITS23, 01-04-2024, 09:52 PM	1 response 15 views 0 reactions	Last Post by MintErrors 01-05-2024, 08:41 AM
2015 Lincoln Cent - Die Error? by MrBill Started by MrBill, 01-02-2024, 11:30 AM	5 responses 71 views 0 reactions	Last Post by 279773 01-04-2024, 02:03 AM
1969 S rpm by traps7 Started by traps7, 01-02-2024, 07:16 PM	2 responses 91 views 0 reactions	Last Post by traps7 01-03-2024, 07:28 PM
1944 d - d- s by traps7 Started by traps7, 12-18-2023, 01:47 PM	2 responses 142 views 0 reactions	Last Post by traps7 01-02-2024, 03:32 PM
Lincoln Cent Memorial Reverse Mule struck on Roosevelt Dime Reverse by ChiefDowis Started by ChiefDowis, 12-31-2023, 08:19 AM	1 response 55 views 0 reactions	Last Post by MintErrors 01-01-2024, 12:29 AM
SBA $! Coin - repunched MM? by Popsiclman Started by Popsiclman, 12-23-2023, 11:56 AM	1 response 33 views 0 reactions	Last Post by eaxtellcoin 12-23-2023, 10:31 PM
Buyer Beware AI writing descriptions by JC Stevens Started by JC Stevens, 12-18-2023, 11:06 AM	2 responses 56 views 2 reactions	Last Post by 279773 12-23-2023, 11:16 AM
1943 S over D Error Lincoln Steel Cent by N-7309 Started by N-7309, 12-15-2023, 02:01 PM	3 responses 75 views 0 reactions	Last Post by MintErrors 12-21-2023, 03:29 AM
Can a coin have both machine doubling and DDO? by Chippavelli Started by Chippavelli, 12-20-2023, 07:09 PM	4 responses 79 views 0 reactions	Last Post by MintErrors 12-21-2023, 03:11 AM
2016 1 cent. Is this a die adjustment coin? by 279773 Started by 279773, 12-17-2023, 05:47 PM	2 responses 59 views 0 reactions	Last Post by 279773 12-21-2023, 02:15 AM

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