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: 306 Posts: 1,139 Last Post: Lincoln Cent 1943 steel, ear DDO	306	1,139	Lincoln Cent 1943 steel, ear DDO by ariel cabrera 04-29-2025, 02:09 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 116 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 145 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 188 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 280 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 290 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 178 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
1998 Lincoln Wide AM? by Rick Sapp Started by Rick Sapp, 01-12-2024, 08:20 PM	5 responses 75 views 0 reactions	Last Post by Rick Sapp 01-16-2024, 09:38 PM
2015-S dollar harry S. Truman DDR by Hinkle Started by Hinkle, 01-16-2024, 12:17 PM	1 response 35 views 0 reactions	Last Post by MintErrors 01-16-2024, 01:43 PM
2003 s Maine ddo or no? by blakfloyd Started by blakfloyd, 01-09-2024, 04:08 PM	1 response 38 views 1 reaction	Last Post by blakfloyd 01-14-2024, 07:27 PM
Is this PMD or ? by MrBill Started by MrBill, 01-14-2024, 09:15 AM	2 responses 42 views 0 reactions	Last Post by MrBill 01-14-2024, 11:49 AM
1965 Special mint set Nickel DDO i found the listing by blakfloyd Started by blakfloyd, 01-08-2024, 07:53 PM	5 responses 83 views 1 reaction	Last Post by blakfloyd 01-14-2024, 07:35 AM
1959 D 1-Cent. Woody. Is it a woody? by 279773 Started by 279773, 01-03-2024, 04:18 AM	5 responses 91 views 0 reactions	Last Post by eaxtellcoin 01-11-2024, 08:54 PM
1952 WASHINGTON QUARTER DDO-002? by rbroederer Started by rbroederer, 01-06-2024, 04:24 PM	2 responses 54 views 0 reactions	Last Post by rbroederer 01-09-2024, 10:48 PM
2007-D sacagawea dollar RPM by Hinkle Started by Hinkle, 01-03-2024, 10:16 PM	2 responses 43 views 0 reactions	Last Post by eaxtellcoin 01-09-2024, 02:20 PM
Communication with CONECA by Ray Parkhurst Started by Ray Parkhurst, 09-19-2023, 12:52 PM	45 responses 739 views 2 reactions	Last Post by MintErrors 01-05-2024, 09:03 AM
1996 ddo by Coleortiz Started by Coleortiz, 01-04-2024, 02:47 AM	3 responses 49 views 0 reactions	Last Post by MintErrors 01-05-2024, 08:48 AM

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