Die Variety Forum

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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: 300 Posts: 1,126 Last Post: 1986 d Lincoln cent rpm and ddo	300	1,126	1986 d Lincoln cent rpm and ddo by jbuss99 12-17-2024, 03:22 AM

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Topics	Statistics	Last Post
Sticky: 1883 Liberty RPD by sumdunce Started by sumdunce, 02-12-2022, 09:56 AM	13 responses 112 views 1 like	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 171 views 3 likes	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 254 views 2 likes	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 264 views 2 likes	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 166 views 1 like	Last Post by jcuve 04-25-2021, 02:54 AM
Unattributed Nickel DDR by Toned Woodie Started by Toned Woodie, 04-09-2017, 11:28 AM	5 responses 1,784 views 0 likes	Last Post by MintErrors 06-01-2017, 07:03 AM
1964-D Kennedy Half Dollars. The "D" mintmark by MintErrors Started by MintErrors, 05-25-2017, 08:15 PM	2 responses 1,223 views 0 likes	Last Post by MintErrors 05-27-2017, 12:26 AM
How significant is the URS rarity scale when it comes to RPM's ? by MintErrors Started by MintErrors, 05-21-2017, 01:38 AM	0 responses 1,056 views 0 likes	Last Post by MintErrors 05-21-2017, 01:38 AM
1954D Looks like 1MM002 and shows doubling in U in Trust by jsellards Started by jsellards, 04-18-2017, 10:43 PM	3 responses 1,085 views 0 likes	Last Post by MintErrors 05-21-2017, 01:34 AM
1876-S Liberty Seated Dime Type II Reverse by Stachowski Started by Stachowski, 05-14-2017, 12:45 PM	1 response 672 views 0 likes	Last Post by Stachowski 05-17-2017, 08:48 AM
1909 Lincoln Coneca DDO-002 by Stachowski Started by Stachowski, 04-15-2017, 08:57 AM	4 responses 1,212 views 0 likes	Last Post by Stachowski 04-18-2017, 10:29 PM
Did Stachowski destroy this forum? by Toned Woodie Started by Toned Woodie, 04-09-2017, 10:34 PM	8 responses 2,182 views 0 likes	Last Post by Stachowski 04-17-2017, 09:43 AM
1976 Kennedy Proof RPM unattributed? by Toned Woodie Started by Toned Woodie, 03-26-2017, 01:12 PM	6 responses 1,746 views 0 likes	Last Post by Toned Woodie 04-10-2017, 03:22 PM
1883 5C No Cents RPD FS-1302 by Stachowski Started by Stachowski, 04-06-2017, 05:55 PM	0 responses 622 views 0 likes	Last Post by Stachowski 04-06-2017, 05:55 PM
Are all known Friendly Eagle Eisenhowers 1971 D's? by Toned Woodie Started by Toned Woodie, 03-26-2017, 02:57 PM	1 response 745 views 0 likes	Last Post by Stachowski 04-04-2017, 12:42 PM

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