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
1865 3CN FF# MPD 003 & RPD by N2381 Started by N2381, 09-12-2023, 06:42 PM	2 responses 28 views 0 reactions	Last Post by onecent1909 10-08-2023, 03:38 PM
Double Die or MD? by jd72038 Started by jd72038, 10-08-2023, 11:35 AM	1 response 29 views 0 reactions	Last Post by jd72038 10-08-2023, 12:30 PM
2014 Lincoln Cent doubled ear? by Chadpage154 Started by Chadpage154, 10-05-2023, 03:13 AM	2 responses 67 views 1 reaction	Last Post by Chadpage154 10-06-2023, 01:11 AM
1982 worn reeded edge? by Milorlchntr Started by Milorlchntr, 10-02-2023, 08:09 PM	4 responses 47 views 0 reactions	Last Post by Milorlchntr 10-03-2023, 05:01 PM
1991 D Kennedy half DDR? by Fresh find Started by Fresh find, 09-28-2023, 02:32 PM	6 responses 84 views 0 reactions	Last Post by MintErrors 09-29-2023, 06:23 PM
2023 P Jefferson Nickel Doubled Die by OneCent Started by OneCent, 09-14-2023, 11:31 PM	8 responses 201 views 2 reactions	Last Post by Jeff Stanley 09-29-2023, 03:03 PM
1956D and D RPM-008 STAGE B by nulte Started by nulte, 09-23-2023, 05:49 PM	2 responses 45 views 1 reaction	Last Post by nulte 09-28-2023, 12:32 PM
Die making process for Wheat Cents by Ray Parkhurst Started by Ray Parkhurst, 09-27-2023, 01:44 AM	0 responses 29 views 1 reaction	Last Post by Ray Parkhurst 09-27-2023, 01:44 AM
2023 "Scarface" Lincoln Cent with a "2" with an broken tailfeather by Chadpage154 Started by Chadpage154, 09-24-2023, 11:44 PM	0 responses 21 views 0 reactions	Last Post by Chadpage154 09-24-2023, 11:44 PM
2022D shield cent- w/ decent thickness on the designers initials and STATES OF by Petespockets55 Started by Petespockets55, 09-22-2023, 10:51 PM	0 responses 19 views 1 reaction	Last Post by Petespockets55 09-22-2023, 10:51 PM

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