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
1864 Copper Two-Cent RPD by jupiterkm1 Started by jupiterkm1, 04-27-2009, 07:14 PM	6 responses 1,623 views 0 reactions	Last Post by jupiterkm1 05-03-2009, 08:43 PM
1992D Another Type of LCM Doubled Ear? by Novicetoerr Started by Novicetoerr, 04-29-2009, 11:17 PM	1 response 1,053 views 0 reactions	Last Post by 19Lyds 05-01-2009, 01:17 PM
2005D LCM New doubled ear plus date mint separations by Novicetoerr Started by Novicetoerr, 04-30-2009, 10:53 PM	0 responses 967 views 0 reactions	Last Post by Novicetoerr 04-30-2009, 10:53 PM
1994D LCM different DDO types? by Novicetoerr Started by Novicetoerr, 04-29-2009, 12:32 AM	2 responses 1,212 views 0 reactions	Last Post by Novicetoerr 04-29-2009, 11:00 PM
2005D and 2007D with date separations by Novicetoerr Started by Novicetoerr, 04-29-2009, 12:09 AM	0 responses 992 views 0 reactions	Last Post by Novicetoerr 04-29-2009, 12:09 AM
Identical pair of EARS??? by Novicetoerr Started by Novicetoerr, 04-26-2009, 07:15 PM	5 responses 1,287 views 0 reactions	Last Post by Steven 04-28-2009, 02:40 AM
1875 Three Cent MPD by jupiterkm1 Started by jupiterkm1, 04-27-2009, 07:25 PM	1 response 1,296 views 0 reactions	Last Post by wavysteps 04-27-2009, 11:01 PM
2008D LCM Obverse Trails??? by Novicetoerr Started by Novicetoerr, 04-27-2009, 07:13 PM	0 responses 942 views 0 reactions	Last Post by Novicetoerr 04-27-2009, 07:13 PM
2004 D LCM Doubled Ear??? by Novicetoerr Started by Novicetoerr, 04-27-2009, 07:10 PM	0 responses 968 views 0 reactions	Last Post by Novicetoerr 04-27-2009, 07:10 PM
2004P LCM Doubled Ear??? by Novicetoerr Started by Novicetoerr, 04-27-2009, 06:54 PM	0 responses 965 views 0 reactions	Last Post by Novicetoerr 04-27-2009, 06:54 PM

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