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
Question Regarding The:1992 Lincoln cent, DDO-001, I-O-VIII by PatrickA Started by PatrickA, 07-10-2010, 11:14 PM	7 responses 2,078 views 0 reactions	Last Post by Novicetoerr 08-22-2010, 12:29 PM
ALASKA CLAW ERROR - revisit by Novicetoerr Started by Novicetoerr, 08-20-2010, 09:51 PM	2 responses 1,255 views 0 reactions	Last Post by wavysteps 08-22-2010, 09:21 AM
Unusual 1967P Roosevelt Dime Tilted Doubled Ear? by Novicetoerr Started by Novicetoerr, 08-20-2010, 09:10 AM	3 responses 1,242 views 0 reactions	Last Post by jcuve 08-20-2010, 10:45 PM
2006D NEVADA Ste Qtr Doubled Reverse? by Novicetoerr Started by Novicetoerr, 08-19-2010, 09:13 PM	2 responses 1,164 views 0 reactions	Last Post by Novicetoerr 08-20-2010, 09:38 PM
2010-D Nickle DDR????&teeth by jello Started by jello, 08-19-2010, 08:30 AM	4 responses 1,447 views 0 reactions	Last Post by jello 08-20-2010, 10:35 AM
Questions on Limited DDs formed on Single Squeeze by Novicetoerr Started by Novicetoerr, 08-17-2010, 04:58 PM	6 responses 1,519 views 0 reactions	Last Post by Novicetoerr 08-19-2010, 09:08 PM
1960 SD Master Die Doubling? by jcuve Started by jcuve, 08-19-2010, 01:07 PM	0 responses 1,037 views 0 reactions	Last Post by jcuve 08-19-2010, 01:07 PM
1944-D WALKER REENGRAVED DESINGERS INITIALS by RICHARD Started by RICHARD, 08-09-2010, 09:33 PM	6 responses 1,610 views 0 reactions	Last Post by RICHARD 08-17-2010, 04:58 PM
1955 Canada one cent. by pennycat Started by pennycat, 08-08-2009, 04:14 PM	4 responses 1,839 views 0 reactions	Last Post by wavysteps 08-17-2010, 10:18 AM
2000D Doubled Obverse (Ear, bust, lid, etc) by Novicetoerr Started by Novicetoerr, 08-15-2010, 09:57 AM	6 responses 1,373 views 0 reactions	Last Post by Novicetoerr 08-16-2010, 09:44 PM

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