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
1960 Roosevelt Proof DDO question by In4redKeith Started by In4redKeith, 12-19-2021, 07:55 PM	7 responses 65 views 0 reactions	Last Post by In4redKeith 12-27-2021, 10:23 PM
1982 Zinc Small Datep by GaGirlCaliWorld Started by GaGirlCaliWorld, 12-24-2021, 02:27 AM	3 responses 33 views 0 reactions	Last Post by mustbebob 12-25-2021, 10:36 AM
1959 D DDO&DDR or MD/SD ? Thanks by Bellis Started by Bellis, 12-20-2021, 05:46 PM	2 responses 38 views 0 reactions	Last Post by mustbebob 12-21-2021, 01:52 PM
2021 P peace dollar by Ronald Ozimek Started by Ronald Ozimek, 12-17-2021, 06:23 PM	2 responses 40 views 0 reactions	Last Post by mustbebob 12-21-2021, 01:51 PM
1936 DDO FS101-103 by Bassfish11 Started by Bassfish11, 11-20-2021, 08:00 PM	7 responses 82 views 0 reactions	Last Post by Bassfish11 12-20-2021, 09:16 PM
1983 D Lincoln Cent by Julesie4558 Started by Julesie4558, 12-20-2021, 01:24 AM	2 responses 38 views 0 reactions	Last Post by Julesie4558 12-20-2021, 08:52 PM
1969 P obverse question.. by Be~Hunt~N~Rolls Started by Be~Hunt~N~Rolls, 12-14-2021, 08:49 PM	1 response 29 views 0 reactions	Last Post by mustbebob 12-15-2021, 02:52 PM
1975S Nice Doubled Eye. by Be~Hunt~N~Rolls Started by Be~Hunt~N~Rolls, 12-02-2021, 01:42 AM	8 responses 76 views 0 reactions	Last Post by MintErrors 12-12-2021, 05:40 PM
1972D FS-101 mid/late die stage lincoln cent?? by Be~Hunt~N~Rolls Started by Be~Hunt~N~Rolls, 12-09-2021, 11:54 PM	2 responses 55 views 0 reactions	Last Post by mustbebob 12-10-2021, 03:14 PM
1969D cent obverse questions by Be~Hunt~N~Rolls Started by Be~Hunt~N~Rolls, 12-05-2021, 07:58 PM	0 responses 34 views 0 reactions	Last Post by Be~Hunt~N~Rolls 12-05-2021, 07:58 PM

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