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: 304 Posts: 1,142 Last Post: Are all known doubled dies listed?	304	1,142	Are all known doubled dies listed? by Rich Menchio 01-31-2025, 11:25 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 64 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 136 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 184 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 272 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 283 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 175 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
1987D Jefferso Nickel with 100% OFFSET DDO??? by Novicetoerr Started by Novicetoerr, 09-17-2009, 02:10 PM	4 responses 1,673 views 0 reactions	Last Post by Novicetoerr 09-17-2009, 07:59 PM
2009P LMC BEC Years (non-tilted hub) DDR??? by Novicetoerr Started by Novicetoerr, 09-15-2009, 06:41 PM	0 responses 1,175 views 0 reactions	Last Post by Novicetoerr 09-15-2009, 06:41 PM
2009D LMC FY Doublings other than left hand/book? by Novicetoerr Started by Novicetoerr, 09-11-2009, 02:46 PM	10 responses 2,809 views 0 reactions	Last Post by Novicetoerr 09-14-2009, 06:29 PM
2006P LMC (strrong?) MAD clash? by Novicetoerr Started by Novicetoerr, 09-09-2009, 02:49 AM	4 responses 1,664 views 0 reactions	Last Post by Novicetoerr 09-10-2009, 05:55 PM
1967 Kennedy Half Dollar by Tim Started by Tim, 09-09-2009, 02:18 AM	1 response 1,223 views 0 reactions	Last Post by mustbebob 09-09-2009, 08:39 PM
1982 D LMC Question by junglistOn1 Started by junglistOn1, 09-06-2009, 06:35 PM	2 responses 1,415 views 0 reactions	Last Post by mustbebob 09-09-2009, 08:32 PM
A strong 1984D LMC DDR? by Novicetoerr Started by Novicetoerr, 09-07-2009, 10:31 PM	0 responses 1,059 views 0 reactions	Last Post by Novicetoerr 09-07-2009, 10:31 PM
2006D DD by Novicetoerr Started by Novicetoerr, 09-05-2009, 10:14 AM	0 responses 1,444 views 0 reactions	Last Post by Novicetoerr 09-05-2009, 10:14 AM
New Mexico DDR or Die Chip by junglistOn1 Started by junglistOn1, 09-01-2009, 05:42 PM	1 response 1,363 views 0 reactions	Last Post by JamesWiles 09-02-2009, 11:37 AM
1982 LMC Question by junglistOn1 Started by junglistOn1, 08-31-2009, 07:57 PM	1 response 1,180 views 0 reactions	Last Post by diamond 08-31-2009, 09:17 PM

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