Die Variety 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
Die Variety Image Gallery Photos taken by our members. Topics: 306 Posts: 1,139 Last Post: Lincoln Cent 1943 steel, ear DDO	306	1,139	Lincoln Cent 1943 steel, ear DDO by ariel cabrera 04-29-2025, 02:09 PM

Topics	Statistics	Last Post
Sticky: RPM or DDO question ? HELP US help you. by MintErrors Started by MintErrors, 01-28-2025, 04:39 AM	0 responses 116 views 3 reactions	Last Post by MintErrors 01-28-2025, 04:39 AM
Sticky: 1883 Liberty RPD by sumdunce Started by sumdunce, 02-12-2022, 08:56 AM	13 responses 145 views 1 reaction	Last Post by MintErrors 12-13-2024, 01:14 PM
Closed, Sticky: Forum Protocols by jcuve Started by jcuve, 04-25-2021, 02:57 PM	0 responses 188 views 3 reactions	Last Post by jcuve 04-25-2021, 02:57 PM
Closed, Sticky: RPMs by jcuve Started by jcuve, 04-25-2021, 01:26 PM	4 responses 280 views 2 reactions	Last Post by jcuve 04-25-2021, 01:40 PM
Closed, Sticky: Machine doubling (aka mechanical or strike doubling) by jcuve Started by jcuve, 04-25-2021, 01:02 AM	6 responses 290 views 2 reactions	Last Post by jcuve 04-25-2021, 01:55 AM
Closed, Sticky: Other forms of doubling: by jcuve Started by jcuve, 04-25-2021, 01:38 AM	3 responses 178 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
1957-D penny RPM-006 by Hinkle Started by Hinkle, 12-09-2023, 05:50 PM	2 responses 33 views 1 reaction	Last Post by Hinkle 12-10-2023, 01:19 PM
1955-D penny RPM-009 by Hinkle Started by Hinkle, 12-09-2023, 12:17 PM	2 responses 43 views 1 reaction	Last Post by Hinkle 12-09-2023, 04:15 PM
1954-D RPM-001 by DoubleYou Started by DoubleYou, 12-09-2023, 01:42 PM	1 response 25 views 0 reactions	Last Post by eaxtellcoin 12-09-2023, 03:56 PM
1988-D Lincoln cent RPM? by MintErrors Started by MintErrors, 12-02-2023, 01:22 PM	3 responses 75 views 0 reactions	Last Post by MintErrors 12-03-2023, 06:47 PM
Nice toner 1979 P Lincoln with serif splits in USA and EPU. by Off Center Started by Off Center, 12-02-2023, 03:43 AM	1 response 38 views 0 reactions	Last Post by onecent1909 12-03-2023, 06:21 PM
1974 D Lincoln with split serifs at the bottom of the dates and LIB by Off Center Started by Off Center, 12-02-2023, 03:33 AM	2 responses 48 views 0 reactions	Last Post by Off Center 12-02-2023, 02:32 PM
Opinions on 1980d LMC DDO by Mammashoe Started by Mammashoe, 11-30-2023, 05:47 PM	2 responses 68 views 0 reactions	Last Post by MintErrors 12-01-2023, 04:42 PM
1987 D Lincoln cent RPM? by Joeskaratshop Started by Joeskaratshop, 11-27-2023, 05:41 PM	2 responses 60 views 0 reactions	Last Post by eaxtellcoin 11-28-2023, 08:30 PM
1960 D ROOSEVELT DIME RPM-002 by rbroederer Started by rbroederer, 11-24-2023, 03:29 PM	3 responses 88 views 0 reactions	Last Post by rbroederer 11-26-2023, 03:01 PM
Need new 1964 D Jefferson nickel SMS prototype recognized by Davere Started by Davere, 11-22-2023, 06:28 AM	3 responses 67 views 0 reactions	Last Post by MintErrors 11-23-2023, 11:51 PM

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