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: 359 Posts: 1,179 Last Post: Missing clad layer	359	1,179	Missing clad layer by Mercergrl2 03-14-2025, 11:00 PM

Topics	Statistics	Last Post
Closed, Sticky: Mint ERROR by jcuve Started by jcuve, 04-25-2021, 03:23 PM	16 responses 521 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 104 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 115 views 0 reactions	Last Post by jcuve 03-14-2021, 06:01 PM
1890 Indian Head Coin 2.6 Grams by IPGOMES130 Started by IPGOMES130, 05-27-2023, 12:25 PM	2 responses 19 views 0 reactions	Last Post by MintErrors 05-27-2023, 07:48 PM
1989 Lincoln D - Planchet Error? by IPGOMES130 Started by IPGOMES130, 05-27-2023, 12:32 PM	1 response 17 views 0 reactions	Last Post by occnumis2021 05-27-2023, 01:57 PM
1964 Lincoln D Penny PlanChet Error Strike on Back by IPGOMES130 Started by IPGOMES130, 05-27-2023, 12:39 PM	1 response 9 views 0 reactions	Last Post by occnumis2021 05-27-2023, 01:57 PM
I don't want to jump to any conc!lusions but this maybe an 1945/43 OPD by Coiningforprofit Started by Coiningforprofit, 05-14-2023, 07:04 AM	8 responses 115 views 0 reactions	Last Post by MintErrors 05-24-2023, 10:13 AM
1988 Lincoln Cent with a 1989 Reverse by mccaffch Started by mccaffch, 05-23-2023, 01:53 PM	8 responses 44 views 0 reactions	Last Post by mccaffch 05-24-2023, 09:44 AM
2018-P Flattened Reverse? by mccaffch Started by mccaffch, 05-19-2023, 04:04 PM	3 responses 30 views 0 reactions	Last Post by mccaffch 05-23-2023, 01:51 PM
1958 D JEFFERSON NICKEL STRUCK-THRU GREASE? by rbroederer Started by rbroederer, 05-22-2023, 12:07 AM	6 responses 35 views 0 reactions	Last Post by rbroederer 05-23-2023, 12:13 PM
1999 Floating Clash or PMD? by rainscash Started by rainscash, 05-19-2023, 12:33 PM	2 responses 37 views 0 reactions	Last Post by MintErrors 05-20-2023, 09:32 AM
Jefferson Nickel capped die? die adjustment? no date. by 279773 Started by 279773, 05-17-2023, 01:54 PM	5 responses 62 views 0 reactions	Last Post by 279773 05-18-2023, 10:52 PM
1982-P small date 3.04g question by KiloBay Started by KiloBay, 05-17-2023, 02:35 PM	2 responses 37 views 0 reactions	Last Post by KiloBay 05-18-2023, 06:42 AM

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