Die Variety Forum

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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: 299 Posts: 1,124 Last Post: 1983 D dime	299	1,124	1983 D dime by Joelroy 12-06-2024, 05:49 PM

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Topics	Statistics	Last Post
Sticky: 1883 Liberty RPD by sumdunce Started by sumdunce, 02-12-2022, 09:56 AM	13 responses 112 views 1 like	Last Post by MintErrors 12-13-2024, 02:14 PM
Closed, Sticky: Forum Protocols by jcuve Started by jcuve, 04-25-2021, 03:57 PM	0 responses 171 views 3 likes	Last Post by jcuve 04-25-2021, 03:57 PM
Closed, Sticky: RPMs by jcuve Started by jcuve, 04-25-2021, 02:26 PM	4 responses 254 views 2 likes	Last Post by jcuve 04-25-2021, 02:40 PM
Closed, Sticky: Machine doubling (aka mechanical or strike doubling) by jcuve Started by jcuve, 04-25-2021, 02:02 AM	6 responses 264 views 2 likes	Last Post by jcuve 04-25-2021, 02:55 AM
Closed, Sticky: Other forms of doubling: by jcuve Started by jcuve, 04-25-2021, 02:38 AM	3 responses 166 views 1 like	Last Post by jcuve 04-25-2021, 02:54 AM
Triple/Double die by Nomader Started by Nomader, 03-02-2023, 11:05 PM	2 responses 42 views 0 likes	Last Post by eaxtellcoin 03-03-2023, 09:49 PM
Is This a 1955 Washington 25C DDO/DDR? by Chief Bob 1965-2000 Started by Chief Bob 1965-2000, 03-02-2023, 05:28 PM	1 response 26 views 0 likes	Last Post by PNWMAKES 03-03-2023, 12:06 AM
Known Triple Die Varieties by Nomader Started by Nomader, 02-27-2023, 10:42 AM	2 responses 38 views 1 like	Last Post by Nomader 03-02-2023, 09:55 PM
1972 KHD DDO-001 by Ronald Started by Ronald, 02-27-2023, 05:21 PM	2 responses 67 views 0 likes	Last Post by Ronald 03-02-2023, 03:06 PM
1959 1 cent. SKH-1c-1959-02 by 279773 Started by 279773, 03-01-2023, 06:56 PM	2 responses 22 views 0 likes	Last Post by 279773 03-02-2023, 04:11 AM
1955-S "new" BIE by Ray Parkhurst Started by Ray Parkhurst, 01-15-2015, 11:43 AM	9 responses 3,046 views 0 likes	Last Post by Dewlynn60 03-02-2023, 01:13 AM
1965 1 cent. Is this a DDO? If you don't mind me asking. . by 279773 Started by 279773, 02-28-2023, 08:43 PM	2 responses 35 views 0 likes	Last Post by PNWMAKES 03-02-2023, 01:10 AM
1973D Lincoln RPM? D/S by wk113 Started by wk113, 02-23-2023, 11:37 AM	2 responses 31 views 0 likes	Last Post by eaxtellcoin 02-26-2023, 07:29 PM
1967 QUARTER DDO-001 RDV-004 DDR-001 by MtW124 Started by MtW124, 02-24-2023, 10:12 PM	0 responses 33 views 0 likes	Last Post by MtW124 02-24-2023, 10:12 PM
1984-D Kennedy Half - DDO? New discovery or just Machine Doubling? by Scottickes Started by Scottickes, 02-22-2023, 08:05 PM	5 responses 99 views 0 likes	Last Post by occnumis2021 02-24-2023, 02:32 PM

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