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: 313 Posts: 1,158 Last Post: 1909 VDB PROOF RIM THICKNESS?	313	1,158	1909 VDB PROOF RIM THICKNESS? by MintErrors 01-08-2026, 02:06 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 269 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 202 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 207 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 200 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
New find 1972D Washington Quarter transitional reverse design by Pennys4pennys Started by Pennys4pennys, 01-07-2022, 01:46 AM	15 responses 153 views 0 reactions	Last Post by Kloccwork419 01-12-2022, 07:49 AM
RPM2 1938D by Ronald Ozimek Started by Ronald Ozimek, 01-10-2022, 01:50 PM	1 response 28 views 0 reactions	Last Post by mustbebob 01-11-2022, 04:32 PM
Error classification? by Ronald Ozimek Started by Ronald Ozimek, 01-08-2022, 12:12 PM	5 responses 66 views 0 reactions	Last Post by Ronald Ozimek 01-10-2022, 01:19 PM
1883 Shield FS-312 by sumdunce Started by sumdunce, 12-30-2021, 02:57 PM	4 responses 46 views 0 reactions	Last Post by Ronald Ozimek 01-08-2022, 11:56 AM
Four 1943 S Steel Wheat Pennies by N-6849 Started by N-6849, 01-06-2022, 08:28 PM	2 responses 69 views 0 reactions	Last Post by MintErrors 01-08-2022, 10:27 AM
1956 PR Quarter DDO/DDR Discovery by Coindog Started by Coindog, 01-05-2022, 04:06 PM	11 responses 102 views 0 reactions	Last Post by Coindog 01-07-2022, 09:48 PM
1858 1 Cent Flying Eagle by N-6849 Started by N-6849, 01-06-2022, 08:43 PM	2 responses 49 views 0 reactions	Last Post by mustbebob 01-07-2022, 02:59 PM
The 1878 7 over 8 tailfeather attribution by MintErrors Started by MintErrors, 01-02-2022, 01:23 AM	2 responses 41 views 1 reaction	Last Post by Coindog 01-05-2022, 05:27 PM
1961 PR-DCAM Quarter DDR-Discovery by Coindog Started by Coindog, 01-05-2022, 02:58 PM	0 responses 38 views 0 reactions	Last Post by Coindog 01-05-2022, 02:58 PM
1958 P Unlisted Doubled Eyelid? by Hubzy1977 Started by Hubzy1977, 11-06-2021, 11:14 AM	9 responses 134 views 0 reactions	Last Post by Kloccwork419 01-03-2022, 09:59 AM

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