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 246 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 182 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 294 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 321 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 195 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
2022 LSC possible DDO? by Daverage Started by Daverage, 03-30-2022, 09:15 PM	1 response 37 views 0 reactions	Last Post by mustbebob 03-31-2022, 03:33 PM
2007 Wyoming State Quarter - Doubling Types by considine Started by considine, 03-14-2022, 03:29 PM	7 responses 113 views 0 reactions	Last Post by MintErrors 03-31-2022, 05:27 AM
1960 D D/D RPM by Be~Hunt~N~Rolls Started by Be~Hunt~N~Rolls, 03-27-2022, 07:16 AM	9 responses 90 views 0 reactions	Last Post by Be~Hunt~N~Rolls 03-28-2022, 04:04 PM
1920 P Wheat Back Striaght Clip? by Be~Hunt~N~Rolls Started by Be~Hunt~N~Rolls, 03-27-2022, 10:00 PM	2 responses 29 views 0 reactions	Last Post by Kloccwork419 03-28-2022, 07:58 AM
Another interesting 1970S LMC from old rolls... by sumdunce Started by sumdunce, 03-24-2022, 07:10 PM	8 responses 75 views 1 reaction	Last Post by sumdunce 03-25-2022, 01:55 PM
Interesting 1970S LMC by sumdunce Started by sumdunce, 01-19-2022, 11:22 PM	7 responses 60 views 0 reactions	Last Post by sumdunce 03-24-2022, 07:07 PM
1950S/S ROOSEVELT DIME RPM-006? by rbroederer Started by rbroederer, 03-22-2022, 10:02 PM	3 responses 52 views 0 reactions	Last Post by MintErrors 03-24-2022, 06:24 PM
1955D Washington Quarter Possible WRPM-002 Stage 'B' by rbroederer Started by rbroederer, 03-14-2022, 09:27 PM	3 responses 58 views 0 reactions	Last Post by MintErrors 03-24-2022, 03:18 PM
1955D WASHINGTON QUARTER WRPM-001? by rbroederer Started by rbroederer, 03-22-2022, 07:05 PM	3 responses 48 views 0 reactions	Last Post by MintErrors 03-24-2022, 03:15 PM
1961 PR FRANKLIN DDR graded by Coindog Started by Coindog, 03-22-2022, 08:27 PM	5 responses 65 views 0 reactions	Last Post by MintErrors 03-24-2022, 08:08 AM

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