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: 317 Posts: 1,177 Last Post: 1963D DDO	317	1,177	1963D DDO by MintErrors 05-25-2026, 02:00 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 362 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 274 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 234 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 326 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 345 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 222 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
2021-D possibly double die obverse and reverse by Pennyman44 Started by Pennyman44, 11-15-2022, 08:53 AM	2 responses 66 views 0 reactions	Last Post by MintErrors 11-15-2022, 04:31 PM
1961-D FIVE CENTS by pasionjohn05 Started by pasionjohn05, 11-05-2022, 07:15 AM	5 responses 93 views 0 reactions	Last Post by pasionjohn05 11-15-2022, 12:13 PM
1998D DDR by Ohel1228 Started by Ohel1228, 11-14-2022, 05:22 PM	2 responses 68 views 0 reactions	Last Post by Ohel1228 11-15-2022, 11:38 AM
2020 P by Leonel Started by Leonel, 11-14-2022, 02:07 PM	2 responses 102 views 0 reactions	Last Post by Leonel 11-14-2022, 03:13 PM
Kennedy mint mark verity by Guest Started by Guest, 11-13-2022, 11:08 AM	2 responses 57 views 0 reactions	Last Post by Guest 11-13-2022, 03:24 PM
1983 P by Leonel Started by Leonel, 11-12-2022, 06:55 PM	7 responses 126 views 0 reactions	Last Post by Leonel 11-13-2022, 02:57 PM
1883 NC LN RPD-001 by sumdunce Started by sumdunce, 11-07-2022, 11:31 PM	2 responses 68 views 0 reactions	Last Post by sumdunce 11-12-2022, 10:00 PM
1900 O Morgan dollar VAM15 by sumdunce Started by sumdunce, 11-07-2022, 11:26 PM	2 responses 53 views 0 reactions	Last Post by sumdunce 11-12-2022, 09:57 PM
1914/3 Overdate Buffalo Nickel by Bassfish11 Started by Bassfish11, 11-11-2022, 02:16 AM	5 responses 101 views 1 reaction	Last Post by mustbebob 11-12-2022, 01:16 PM
1958 - D Lincoln Cent double dates and mintmarks. by Kiosk_Mirth Started by Kiosk_Mirth, 11-11-2022, 07:16 PM	2 responses 41 views 0 reactions	Last Post by mustbebob 11-12-2022, 01:08 PM

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