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
1943-P/P West RPM Jefferson by N-6471 Started by N-6471, 12-08-2022, 08:30 PM	4 responses 40 views 0 likes	Last Post by N-6471 12-09-2022, 08:04 AM
1945-P/P Jefferson by N-6471 Started by N-6471, 12-08-2022, 08:43 PM	2 responses 18 views 0 likes	Last Post by N-6471 12-08-2022, 10:05 PM
1984 P by Leonel Started by Leonel, 12-07-2022, 12:42 PM	2 responses 49 views 0 likes	Last Post by Leonel 12-08-2022, 07:14 AM
1955 D Lincoln - Doubled Eye? by 59burk19 Started by 59burk19, 11-30-2022, 08:08 PM	16 responses 150 views 1 like	Last Post by 59burk19 12-06-2022, 06:19 PM
1973s cent DDO? Or MD by Bbrown21 Started by Bbrown21, 12-05-2022, 01:36 PM	2 responses 40 views 0 likes	Last Post by MintErrors 12-05-2022, 03:05 PM
Mule 2000 saguwa by Dewlynn60 Started by Dewlynn60, 12-03-2022, 10:38 PM	6 responses 47 views 0 likes	Last Post by Dewlynn60 12-05-2022, 02:55 PM
1886 Seated Liberty Dime MD or could it be RPD. by MtW124 Started by MtW124, 12-04-2022, 08:59 AM	3 responses 40 views 0 likes	Last Post by MintErrors 12-04-2022, 04:44 PM
Possible discovery of a 1926 DDO CONECA DDO-001 Mercury Dime by MtW124 Started by MtW124, 12-03-2022, 03:53 PM	6 responses 46 views 0 likes	Last Post by MtW124 12-04-2022, 08:51 AM
Is this a doubled die and sans serifs s over trumpet tail s? by pasionjohn05 Started by pasionjohn05, 11-29-2022, 08:27 PM	1 response 53 views 0 likes	Last Post by MintErrors 11-30-2022, 01:26 AM
Does it possible S/inverted S?the mint mask is high as a inverted one. thank you by pasionjohn05 Started by pasionjohn05, 11-22-2022, 09:55 PM	6 responses 73 views 0 likes	Last Post by pasionjohn05 11-29-2022, 08:06 PM

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