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: 311 Posts: 1,153 Last Post: 1989 Lincoln cent with a 1988 RDV-005 reverse	311	1,153	1989 Lincoln cent with a 1988 RDV-005 reverse by DavidE.Obie 10-24-2025, 11:47 AM

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 238 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 181 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 202 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 292 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 318 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 193 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
1965 Quarter Question by Hiyah Started by Hiyah, 09-09-2024, 01:37 PM	1 response 47 views 0 reactions	Last Post by occnumis2021 09-10-2024, 12:42 PM
2024 Lincoln Cent DDO or machine doubling? by Drewcoins Started by Drewcoins, 09-08-2024, 08:20 PM	1 response 58 views 0 reactions	Last Post by occnumis2021 09-09-2024, 01:24 PM
1992 d penny DDO/DDR rotated? by BoB's coins Started by BoB's coins, 09-06-2024, 12:59 PM	2 responses 52 views 0 reactions	Last Post by occnumis2021 09-07-2024, 11:36 AM
1972-S Proof, DDO by Conan62 Started by Conan62, 09-02-2024, 12:53 PM	2 responses 48 views 0 reactions	Last Post by Conan62 09-06-2024, 06:10 PM
1964 Washington 25C DDR rotated?� by Conan62 Started by Conan62, 09-02-2024, 01:51 PM	2 responses 42 views 0 reactions	Last Post by Conan62 09-06-2024, 06:07 PM
2007P 'VdB' Lincoln by Shleppodella1 Started by Shleppodella1, 09-02-2024, 11:55 PM	0 responses 31 views 0 reactions	Last Post by Shleppodella1 09-02-2024, 11:55 PM
2020-P Jefferson DDR With Strikethrough by Paul Sasso Started by Paul Sasso, 08-29-2024, 01:12 PM	1 response 20 views 1 reaction	Last Post by occnumis2021 08-29-2024, 02:12 PM
2020-P Jefferson DDR with Beehive Die Chip by Paul Sasso Started by Paul Sasso, 08-29-2024, 01:16 PM	0 responses 18 views 0 reactions	Last Post by Paul Sasso 08-29-2024, 01:16 PM
1990 P. DDO by Guitars and Koinz Started by Guitars and Koinz, 08-27-2024, 12:14 AM	6 responses 82 views 0 reactions	Last Post by Guitars and Koinz 08-29-2024, 03:12 AM
1965 1C DDR ?? by Bnw174 Started by Bnw174, 08-23-2024, 02:04 AM	1 response 40 views 0 reactions	Last Post by eaxtellcoin 08-27-2024, 10:34 PM

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