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: 313 Posts: 1,158 Last Post: 1909 VDB PROOF RIM THICKNESS?	313	1,158	1909 VDB PROOF RIM THICKNESS? by MintErrors 01-08-2026, 02:06 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 268 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 202 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 207 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 298 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 329 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 200 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
64D Kennedy Half Dollar...Possible RPM? by atrox001 Started by atrox001, 03-17-2008, 06:39 PM	1 response 1,525 views 0 reactions	Last Post by wavysteps 03-17-2008, 07:40 PM
buffalo nickel error? by the one and only Started by the one and only, 03-16-2008, 04:52 PM	3 responses 2,045 views 0 reactions	Last Post by diamond 03-16-2008, 09:33 PM
BICENTENNIAL HALF by the one and only Started by the one and only, 03-14-2008, 10:47 PM	1 response 1,444 views 0 reactions	Last Post by diamond 03-14-2008, 10:57 PM
1968P-1 penny with double die on IN GOD WE TRUST by ALAMEDA321 Started by ALAMEDA321, 03-12-2008, 08:12 PM	2 responses 1,723 views 0 reactions	Last Post by ALAMEDA321 03-14-2008, 08:16 PM
2005P-Lincoln cent showing wide AM on reverse by ALAMEDA321 Started by ALAMEDA321, 03-11-2008, 07:10 PM	8 responses 3,155 views 0 reactions	Last Post by brefos77 03-14-2008, 06:04 PM
1975 JEFFERSON NICKEL by bigbeardriver Started by bigbeardriver, 03-12-2008, 02:18 PM	3 responses 2,813 views 0 reactions	Last Post by diamond 03-13-2008, 01:19 PM
Here is an initial for 2005P-Lincoln cent by ALAMEDA321 Started by ALAMEDA321, 03-12-2008, 06:49 PM	1 response 1,416 views 0 reactions	Last Post by wavysteps 03-12-2008, 11:58 PM
john adams error coin i bought for $3 by the one and only Started by the one and only, 03-10-2008, 06:14 PM	3 responses 1,835 views 0 reactions	Last Post by the one and only 03-10-2008, 09:06 PM
1974-S Eisenhower "Peg Leg" help please by coinsarefun Started by coinsarefun, 03-06-2008, 01:34 PM	1 response 1,691 views 0 reactions	Last Post by JamesWiles 03-06-2008, 06:14 PM
Some new State Quarter Doubled Dies by russellhome Started by russellhome, 02-14-2008, 09:05 PM	7 responses 3,230 views 0 reactions	Last Post by JamesWiles 03-04-2008, 10:36 AM

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