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
2023 silver American Eagle dollar coin by A-new-numi Started by A-new-numi, 09-15-2024, 10:24 AM	1 response 28 views 0 reactions	Last Post by occnumis2021 09-15-2024, 12:14 PM
2007-P 1C Unlisted DDO by Paul Sasso Started by Paul Sasso, 09-14-2024, 12:38 PM	1 response 22 views 0 reactions	Last Post by occnumis2021 09-14-2024, 02:57 PM
1951 d QDO penny? by BoB's coins Started by BoB's coins, 09-06-2024, 12:06 PM	1 response 30 views 0 reactions	Last Post by eaxtellcoin 09-14-2024, 08:47 AM
1970S S/S. Lincoln 1C. RPM-01 VP-002 by John J Started by John J, 09-13-2024, 02:15 PM	2 responses 64 views 1 reaction	Last Post by eaxtellcoin 09-13-2024, 10:09 PM
Is this 1941 S Wheat a rarity? by aztrvlr Started by aztrvlr, 07-22-2010, 11:58 PM	5 responses 1,562 views 0 reactions	Last Post by MintErrors 09-11-2024, 10:12 AM
1962D ddo dime by Silver Spicoli Started by Silver Spicoli, 08-21-2024, 03:23 PM	3 responses 48 views 0 reactions	Last Post by Silver Spicoli 09-10-2024, 02:44 PM
1965 Quarter Question by Hiyah Started by Hiyah, 09-09-2024, 12:37 PM	1 response 39 views 0 reactions	Last Post by occnumis2021 09-10-2024, 11:42 AM
2024 Lincoln Cent DDO or machine doubling? by Drewcoins Started by Drewcoins, 09-08-2024, 07:20 PM	1 response 39 views 0 reactions	Last Post by occnumis2021 09-09-2024, 12:24 PM
1992 d penny DDO/DDR rotated? by BoB's coins Started by BoB's coins, 09-06-2024, 11:59 AM	2 responses 38 views 0 reactions	Last Post by occnumis2021 09-07-2024, 10:36 AM
1972-S Proof, DDO by Conan62 Started by Conan62, 09-02-2024, 11:53 AM	2 responses 42 views 0 reactions	Last Post by Conan62 09-06-2024, 05:10 PM

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