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: 300 Posts: 1,126 Last Post: 1986 d Lincoln cent rpm and ddo	300	1,126	1986 d Lincoln cent rpm and ddo by jbuss99 12-17-2024, 03:22 AM

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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
1942 S Rpm#12 by pasionjohn05 Started by pasionjohn05, 11-02-2022, 12:18 PM	3 responses 48 views 0 likes	Last Post by MintErrors 11-02-2022, 07:42 PM
1994 Washington Quarter by Bassfish11 Started by Bassfish11, 11-02-2022, 09:13 AM	1 response 30 views 0 likes	Last Post by mustbebob 11-02-2022, 02:24 PM
Is this a doubled die 1943d by pasionjohn05 Started by pasionjohn05, 10-29-2022, 05:46 AM	3 responses 59 views 0 likes	Last Post by mustbebob 11-01-2022, 03:39 PM
1961 D FRANKLIN HALF DD0-001, WRPM-001? by rbroederer Started by rbroederer, 10-30-2022, 08:09 PM	3 responses 45 views 1 like	Last Post by rbroederer 10-31-2022, 07:44 PM
1974 D, LMC, DDO, VLDS, with die chip in ear and at eye + MD at non DD’d details. by Ronald Started by Ronald, 10-30-2022, 07:52 PM	5 responses 78 views 0 likes	Last Post by Ronald 10-31-2022, 04:48 PM
misplaced mintmark on a 43-S Jefferson nickel? by N-6471 Started by N-6471, 10-29-2022, 06:27 PM	6 responses 58 views 1 like	Last Post by N-6471 10-30-2022, 02:26 PM
1946 Lincoln Cent; Variations in Liberty by Kiosk_Mirth Started by Kiosk_Mirth, 10-18-2022, 03:08 AM	5 responses 65 views 0 likes	Last Post by mustbebob 10-29-2022, 01:32 PM
1954 ROOSEVELT PROOF, FS-10-1954-101, DDO-001? by rbroederer Started by rbroederer, 10-25-2022, 12:17 AM	4 responses 40 views 0 likes	Last Post by rbroederer 10-26-2022, 04:45 PM
1957 D LWC RPM 020 (Variety Vista) DS A by Ronald Started by Ronald, 10-25-2022, 05:14 PM	4 responses 65 views 0 likes	Last Post by Ronald 10-26-2022, 08:35 AM
1957 ROOSEVELT PROOF POSSIBLE DDO-002? by rbroederer Started by rbroederer, 10-20-2022, 10:02 PM	2 responses 44 views 0 likes	Last Post by rbroederer 10-25-2022, 12:42 AM

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