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: 312 Posts: 1,156 Last Post: 1952 D Franklin half	312	1,156	1952 D Franklin half by N-8194 11-10-2025, 08:14 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 254 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 192 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 206 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 298 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 329 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 198 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
1851 3 Cent Silver DDO by 59burk19 Started by 59burk19, 04-05-2023, 07:13 PM	14 responses 160 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 55 views 0 reactions	Last Post by lyme3m 04-15-2023, 01:07 AM
2022p Nina Otero Quarter (discovery) by Ohel1228 Started by Ohel1228, 03-13-2023, 04:49 PM	6 responses 108 views 0 reactions	Last Post by occnumis2021 04-14-2023, 11:59 PM
1963 D, Washington Quarter Dollar by Ronald Started by Ronald, 04-13-2023, 07:02 PM	4 responses 72 views 0 reactions	Last Post by Ronald 04-14-2023, 12:02 AM
double vision by occnumis2021 Started by occnumis2021, 04-12-2023, 06:34 PM	1 response 21 views 1 reaction	Last Post by occnumis2021 04-12-2023, 06:35 PM
1941 ddo wheat penny? by ClashDie Started by ClashDie, 04-11-2023, 10:47 AM	1 response 35 views 0 reactions	Last Post by 279773 04-11-2023, 04:18 PM
1941s Mercury dime DDO? by mohawkjohn Started by mohawkjohn, 04-07-2023, 02:44 PM	3 responses 39 views 0 reactions	Last Post by occnumis2021 04-08-2023, 11:17 PM
1941S Mercury dime by mohawkjohn Started by mohawkjohn, 04-07-2023, 02:46 PM	0 responses 24 views 0 reactions	Last Post by mohawkjohn 04-07-2023, 02:46 PM
Possible "Cheerios Dollar 2000 P" by TchevaSun Started by TchevaSun, 02-27-2023, 01:05 PM	9 responses 125 views 0 reactions	Last Post by Petespockets55 04-06-2023, 09:03 AM
1982 1cent. Polished die clash. by 279773 Started by 279773, 02-27-2023, 12:10 AM	6 responses 63 views 0 reactions	Last Post by occnumis2021 04-05-2023, 01:10 PM

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