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 269 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
2008-D John Quincy Adams Extra Letter On Edge?? by ONTREC Started by ONTREC, 08-07-2008, 08:16 PM	4 responses 1,411 views 0 reactions	Last Post by Novicetoerr 08-08-2008, 11:27 AM
2004 D WI Extra Leaf Low by russellhome Started by russellhome, 08-05-2008, 12:57 AM	0 responses 1,000 views 0 reactions	Last Post by russellhome 08-05-2008, 12:57 AM
2005 D 1c Unusual Doubling of Coat(?) plus Doubled Ear by Novicetoerr Started by Novicetoerr, 08-02-2008, 08:33 PM	2 responses 1,167 views 0 reactions	Last Post by Novicetoerr 08-03-2008, 01:35 AM
Is this a RPM on a 1988 D Lincoln by junglistOn1 Started by junglistOn1, 07-31-2008, 09:44 PM	2 responses 1,213 views 0 reactions	Last Post by diamond 08-01-2008, 10:59 AM
1887 DDR Indian Head Cent / Snow #? by sjkrose Started by sjkrose, 07-31-2008, 09:38 PM	1 response 1,285 views 0 reactions	Last Post by wavysteps 07-31-2008, 09:45 PM
1935 S Question by Rhubarb Started by Rhubarb, 07-28-2008, 05:32 PM	7 responses 1,446 views 0 reactions	Last Post by Rhubarb 07-29-2008, 03:49 PM
2001D Dime - Your Opinions by jstraw13 Started by jstraw13, 07-27-2008, 12:50 PM	2 responses 1,080 views 0 reactions	Last Post by wavysteps 07-28-2008, 11:16 AM
1869 pr 3cent nickel by hamilton Started by hamilton, 07-21-2008, 10:03 PM	1 response 1,266 views 0 reactions	Last Post by hamilton 07-24-2008, 10:28 PM
2002-D 1c Doubled EAR/LCM URN,STATUE and ROOFS??? by Novicetoerr Started by Novicetoerr, 07-23-2008, 01:55 AM	3 responses 1,430 views 0 reactions	Last Post by Novicetoerr 07-24-2008, 04:18 PM
1942S Jefferson DDO3? by jstraw13 Started by jstraw13, 07-20-2008, 08:35 PM	8 responses 1,701 views 0 reactions	Last Post by jstraw13 07-23-2008, 12:37 PM

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