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: 310 Posts: 1,150 Last Post: 2016S Ft. Moultrie DCAM DDO/DDR	310	1,150	2016S Ft. Moultrie DCAM DDO/DDR by MintErrors 08-17-2025, 08:34 AM

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 210 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 167 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 197 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 286 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 306 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 186 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
1954-D RPM-001 by DoubleYou Started by DoubleYou, 12-09-2023, 01:42 PM	1 response 26 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 83 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 39 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 55 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 75 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 66 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 92 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 71 views 0 reactions	Last Post by MintErrors 11-23-2023, 11:51 PM
1961 ROOSEVELT PROOF DIME DDO-003? by rbroederer Started by rbroederer, 11-21-2023, 12:06 AM	2 responses 36 views 0 reactions	Last Post by rbroederer 11-21-2023, 11:45 PM
High Resolution photography for Die Varieties by Ray Parkhurst Started by Ray Parkhurst, 11-02-2023, 10:22 AM	15 responses 250 views 0 reactions	Last Post by N-7382 11-19-2023, 07:18 PM

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