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: 364 Posts: 1,189 Last Post: Mercury 19412	364	1,189	Mercury 19412 by Silver Spicoli 06-07-2025, 03:27 PM

Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 03:23 PM	16 responses 542 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 121 views 0 reactions	Last Post by jcuve 03-14-2021, 06:01 PM
2019 1 Cent. Die crack, obverse. Date. by 279773 Started by 279773, 02-26-2023, 06:21 PM	3 responses 29 views 0 reactions	Last Post by 279773 02-27-2023, 01:27 PM
2000 P “Cheerios Dollar” by TchevaSun Started by TchevaSun, 02-27-2023, 03:55 AM	1 response 27 views 0 reactions	Last Post by Zimmy 02-27-2023, 07:55 AM
1976D Kennedy Half Dollar Bicentennial Fingerprint Struck on Reverse by wk113 Started by wk113, 02-04-2023, 09:25 PM	8 responses 105 views 0 reactions	Last Post by Ronald 02-26-2023, 11:10 AM
1983p 5 cent. Is this MAD, or Doubled both sides, with worn die? by 279773 Started by 279773, 02-25-2023, 10:16 PM	4 responses 43 views 0 reactions	Last Post by 279773 02-26-2023, 01:17 AM
No date Retained Struck through Lincoln Cent by Catherine56265 Started by Catherine56265, 02-21-2023, 06:21 PM	5 responses 57 views 0 reactions	Last Post by Catherine56265 02-25-2023, 08:03 PM
1998 25 Cent. Die Crack. Multiple. by 279773 Started by 279773, 02-25-2023, 06:09 PM	0 responses 36 views 0 reactions	Last Post by 279773 02-25-2023, 06:09 PM
1972 1Cent ddo by 279773 Started by 279773, 02-22-2023, 12:54 PM	3 responses 62 views 0 reactions	Last Post by 279773 02-24-2023, 09:12 PM
1960 small D over 0 by Ipojlc Started by Ipojlc, 02-23-2023, 08:59 AM	3 responses 28 views 0 reactions	Last Post by PNWMAKES 02-23-2023, 09:44 PM
1973D Lincoln RPM? D/S by wk113 Started by wk113, 02-22-2023, 08:11 PM	2 responses 33 views 0 reactions	Last Post by PNWMAKES 02-23-2023, 05:00 PM
2023 P 10 Cent. Mouth diechip. by 279773 Started by 279773, 02-22-2023, 05:31 PM	0 responses 16 views 0 reactions	Last Post by 279773 02-22-2023, 05:31 PM

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