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 368 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 280 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 238 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 327 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 349 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
Centrally located doubling on reverse? 1997 D cent by Mzchiefmelly Started by Mzchiefmelly, 02-18-2022, 12:22 AM	1 response 37 views 0 reactions	Last Post by MintErrors 02-18-2022, 04:49 AM
1974 S rpm ? by uruman Started by uruman, 02-17-2022, 09:12 AM	6 responses 217 views 1 reaction	Last Post by MintErrors 02-17-2022, 04:13 PM
2017 Frederick Douglass quarter possibly ddr? by Ronnieg Started by Ronnieg, 02-15-2022, 08:12 PM	5 responses 136 views 0 reactions	Last Post by Stachowski 02-16-2022, 02:30 AM
1937 D buffalo by Ronald Ozimek Started by Ronald Ozimek, 02-15-2022, 01:49 PM	1 response 28 views 0 reactions	Last Post by Kloccwork419 02-15-2022, 02:12 PM
1857 FE cent DDO by sumdunce Started by sumdunce, 02-11-2022, 08:10 PM	14 responses 123 views 0 reactions	Last Post by Kloccwork419 02-13-2022, 09:30 AM
Lincoln 1962 D doubled die assistance by Lucas2you Started by Lucas2you, 02-10-2022, 10:27 PM	1 response 59 views 0 reactions	Last Post by MintErrors 02-11-2022, 04:45 AM
1937 D buffalo RPM19? by Ronald Ozimek Started by Ronald Ozimek, 02-06-2022, 09:30 AM	6 responses 79 views 0 reactions	Last Post by Ronald Ozimek 02-09-2022, 08:47 PM
1C 1955-S RPM/DDO? by Me@coin$ Started by Me@coin$, 01-31-2022, 12:29 PM	12 responses 232 views 0 reactions	Last Post by MintErrors 02-09-2022, 06:13 PM
1983-D (?) Various oddities DDO & DDR by Me@coin$ Started by Me@coin$, 02-06-2022, 05:15 PM	9 responses 169 views 0 reactions	Last Post by MintErrors 02-08-2022, 01:08 PM
1937 D RPM006? by Ronald Ozimek Started by Ronald Ozimek, 02-06-2022, 09:39 AM	2 responses 39 views 0 reactions	Last Post by Kloccwork419 02-07-2022, 06:44 PM

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