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: 315 Posts: 1,168 Last Post: Lincoln Cent 2022 D, VDB DDO.	315	1,168	Lincoln Cent 2022 D, VDB DDO. by Trenton110 02-16-2026, 07:17 AM

Topics	Statistics	Last Post
Sticky: RPM or DDO question ? HELP US help you. by MintErrors Started by MintErrors, 01-28-2025, 04:39 AM	0 responses 316 views 3 reactions	Last Post by MintErrors 01-28-2025, 04:39 AM
Sticky: 1883 Liberty RPD by sumdunce Started by sumdunce, 02-12-2022, 08:56 AM	13 responses 247 views 1 reaction	Last Post by MintErrors 12-13-2024, 01:14 PM
Closed, Sticky: Forum Protocols by jcuve Started by jcuve, 04-25-2021, 02:57 PM	0 responses 221 views 3 reactions	Last Post by jcuve 04-25-2021, 02:57 PM
Closed, Sticky: RPMs by jcuve Started by jcuve, 04-25-2021, 01:26 PM	4 responses 313 views 2 reactions	Last Post by jcuve 04-25-2021, 01:40 PM
Closed, Sticky: Machine doubling (aka mechanical or strike doubling) by jcuve Started by jcuve, 04-25-2021, 01:02 AM	6 responses 342 views 2 reactions	Last Post by jcuve 04-25-2021, 01:55 AM
Closed, Sticky: Other forms of doubling: by jcuve Started by jcuve, 04-25-2021, 01:38 AM	3 responses 211 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
Is this a doubled die?? 1962-P Lincoln Cent by Numismatrix Started by Numismatrix, 03-13-2025, 04:10 AM	4 responses 69 views 0 reactions	Last Post by Numismatrix 03-14-2025, 04:01 PM
1946 S CONECA RPM 31 ?! by MintErrors Started by MintErrors, 03-13-2025, 12:55 PM	2 responses 45 views 0 reactions	Last Post by Shleppodella1 03-13-2025, 08:50 PM
1970-D Cent off-center/RPM-004 by Hinkle Started by Hinkle, 03-13-2025, 12:05 PM	1 response 48 views 0 reactions	Last Post by MintErrors 03-13-2025, 03:11 PM
Weekend Coin Roll Hunting by RGuined Started by RGuined, 03-13-2025, 12:12 AM	2 responses 66 views 0 reactions	Last Post by RGuined 03-13-2025, 10:50 AM
1979-D damaged mintmark punch by Shleppodella1 Started by Shleppodella1, 03-13-2025, 12:00 AM	2 responses 54 views 0 reactions	Last Post by Shleppodella1 03-13-2025, 04:46 AM
1958-D Lincoln Cent date bar - new variety or mint error? by thedrpepper Started by thedrpepper, 02-25-2025, 11:48 AM	2 responses 58 views 0 reactions	Last Post by thedrpepper 03-12-2025, 08:58 PM
1947 Lincoln Cent DDO FS-101 by MintErrors Started by MintErrors, 02-27-2025, 02:52 PM	5 responses 108 views 0 reactions	Last Post by MintErrors 03-06-2025, 05:57 AM
Can't download pics to forum by N-6946 Started by N-6946, 03-04-2025, 08:41 PM	1 response 51 views 0 reactions	Last Post by MintErrors 03-04-2025, 11:17 PM
Is This 1982 Large Date Zinc Lincoln penny a new variety? by axelmorack Started by axelmorack, 03-04-2025, 03:17 PM	1 response 63 views 0 reactions	Last Post by MintErrors 03-04-2025, 03:29 PM
1959-D Lincoln Cent CONECA RPM-006 ? by MintErrors Started by MintErrors, 03-01-2025, 03:50 AM	9 responses 134 views 0 reactions	Last Post by MintErrors 03-03-2025, 11:47 PM

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