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
2020 Lincoln Cent - Doubling or Deterioration? by Lady_K_Seeker Started by Lady_K_Seeker, 11-06-2023, 04:24 PM	1 response 52 views 0 reactions	Last Post by Lady_K_Seeker 11-15-2023, 06:54 PM
1983 D Lincoln cent extra medal by Koyneman Started by Koyneman, 11-14-2023, 11:39 AM	2 responses 86 views 0 reactions	Last Post by Koyneman 11-14-2023, 05:04 PM
1973 S ROOSEVELT DIME PROOF RPM-001 by rbroederer Started by rbroederer, 11-05-2023, 06:04 PM	5 responses 79 views 0 reactions	Last Post by rbroederer 11-14-2023, 11:10 AM
1947S WASHINGTON QUARTER, RPM-001 & DDO-001, FS-25-1947S-501/101? by rbroederer Started by rbroederer, 11-13-2023, 03:50 PM	2 responses 39 views 0 reactions	Last Post by rbroederer 11-14-2023, 11:08 AM
1947 S Washington Quarter RPM-003? by rbroederer Started by rbroederer, 10-24-2022, 10:34 PM	4 responses 77 views 1 reaction	Last Post by eaxtellcoin 11-14-2023, 08:56 AM
2001-D JEFFERSON RPM by danielsaniel324@yahoo.com Started by danielsaniel324@yahoo.com, 11-05-2023, 05:46 AM	2 responses 50 views 0 reactions	Last Post by danielsaniel324@yahoo.com 11-14-2023, 08:13 AM
2007 Lincoln Cent, Broken N in Cent by Lady_K_Seeker Started by Lady_K_Seeker, 10-29-2023, 05:44 PM	5 responses 85 views 0 reactions	Last Post by Lady_K_Seeker 11-06-2023, 04:04 PM
1919 S/S NE LWC by Kwork Started by Kwork, 10-22-2023, 02:44 PM	2 responses 91 views 0 reactions	Last Post by eaxtellcoin 10-25-2023, 09:45 PM
Hub doubling state quarter by haggel Started by haggel, 10-24-2023, 06:53 PM	1 response 103 views 0 reactions	Last Post by MintErrors 10-25-2023, 12:05 AM
1961 FRANKLIN HALF DDO? by rbroederer Started by rbroederer, 10-20-2023, 06:32 PM	2 responses 56 views 0 reactions	Last Post by rbroederer 10-21-2023, 10:52 PM

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