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: 304 Posts: 1,142 Last Post: Are all known doubled dies listed?	304	1,142	Are all known doubled dies listed? by Rich Menchio 01-31-2025, 11:25 PM

Topics	Statistics	Last Post
Sticky: RPM or DDO question ? HELP US help you. by MintErrors Started by MintErrors, 01-28-2025, 05:39 AM	0 responses 64 views 3 reactions	Last Post by MintErrors 01-28-2025, 05:39 AM
Sticky: 1883 Liberty RPD by sumdunce Started by sumdunce, 02-12-2022, 09:56 AM	13 responses 136 views 1 reaction	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 184 views 3 reactions	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 272 views 2 reactions	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 283 views 2 reactions	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 175 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
i See you hiding back there! by occnumis2021 Started by occnumis2021, 04-22-2023, 02:47 PM	0 responses 21 views 2 reactions	Last Post by occnumis2021 04-22-2023, 02:47 PM
a peeky bottom serif by occnumis2021 Started by occnumis2021, 04-22-2023, 02:44 PM	0 responses 15 views 0 reactions	Last Post by occnumis2021 04-22-2023, 02:44 PM
1985 p 5 cent. DDR by 279773 Started by 279773, 04-22-2023, 12:48 AM	1 response 26 views 0 reactions	Last Post by 279773 04-22-2023, 12:48 AM
eye see yoo by occnumis2021 Started by occnumis2021, 04-18-2023, 09:53 PM	2 responses 41 views 0 reactions	Last Post by occnumis2021 04-20-2023, 02:57 PM
1951 D WASHINGTON QUARTER POSSIBLE RPM-001 by rbroederer Started by rbroederer, 04-19-2023, 09:43 PM	2 responses 44 views 1 reaction	Last Post by rbroederer 04-20-2023, 12:43 PM
2000 p 1 dollar. Cheerios? by 279773 Started by 279773, 04-19-2023, 06:44 AM	3 responses 45 views 0 reactions	Last Post by occnumis2021 04-19-2023, 08:02 PM
Experience deciphering D over Horizontal D, Anyone? by sparksronnie Started by sparksronnie, 04-18-2023, 10:53 AM	1 response 42 views 0 reactions	Last Post by occnumis2021 04-18-2023, 02:47 PM
1937 Mercury WDDO-007? by Ronald Ozimek Started by Ronald Ozimek, 04-08-2023, 12:45 PM	7 responses 63 views 0 reactions	Last Post by occnumis2021 04-18-2023, 02:41 PM
1851 3 Cent Silver DDO by 59burk19 Started by 59burk19, 04-05-2023, 07:13 PM	14 responses 153 views 5 reactions	Last Post by Ronald 04-15-2023, 05:03 PM
2023 Quarter B. Coleman by Ohel1228 Started by Ohel1228, 04-14-2023, 01:32 PM	4 responses 50 views 0 reactions	Last Post by lyme3m 04-15-2023, 01:07 AM

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