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: 307 Posts: 1,141 Last Post: Lincoln Cent 2022 D, VDB DDO.	307	1,141	Lincoln Cent 2022 D, VDB DDO. by ariel cabrera 05-22-2025, 03:56 PM

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 174 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 161 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 195 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 284 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 302 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 183 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
1972-D Lincoln Cent DDO? by khubali Started by khubali, 09-15-2022, 11:22 PM	3 responses 83 views 0 reactions	Last Post by khubali 09-17-2022, 09:59 PM
1925-S Buffalo Nickel FS-401 by Bassfish11 Started by Bassfish11, 09-08-2022, 11:27 PM	5 responses 55 views 0 reactions	Last Post by considine 09-13-2022, 02:50 PM
1963 D Lincoln Memorial Cent DDO-005, 5-O-IV I think by PNWMAKES Started by PNWMAKES, 09-08-2022, 09:52 PM	2 responses 39 views 1 reaction	Last Post by PNWMAKES 09-13-2022, 12:46 AM
1960 Jefferson proof TDR? by In4redKeith Started by In4redKeith, 09-03-2022, 03:03 PM	2 responses 43 views 1 reaction	Last Post by MintErrors 09-13-2022, 12:24 AM
1995 D Penny DDO or Strike? by Troyp Started by Troyp, 09-11-2022, 05:48 AM	1 response 35 views 0 reactions	Last Post by MintErrors 09-11-2022, 11:08 AM
1961 FRANKLIN HALF DD REV DIE 2 by rbroederer Started by rbroederer, 05-31-2021, 09:09 PM	7 responses 127 views 0 reactions	Last Post by MintErrors 09-08-2022, 02:20 AM
1960-D LMC. Is it me? by Bassfish11 Started by Bassfish11, 09-02-2022, 03:18 AM	7 responses 81 views 0 reactions	Last Post by considine 09-05-2022, 03:14 PM
1940 S WASHINGTON QUARTER RPM-002, DDO-001 & RPM-001? by rbroederer Started by rbroederer, 09-04-2022, 10:07 PM	0 responses 25 views 0 reactions	Last Post by rbroederer 09-04-2022, 10:07 PM
1983 LMC DDO? by PNWMAKES Started by PNWMAKES, 08-18-2022, 06:37 PM	9 responses 58 views 0 reactions	Last Post by mustbebob 09-03-2022, 12:59 PM
1963 D Lincoln memorial Cent DDO-002, 2-O-IV+VIII Stage A by PNWMAKES Started by PNWMAKES, 09-01-2022, 07:40 PM	2 responses 30 views 2 reactions	Last Post by PNWMAKES 09-01-2022, 11:07 PM

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