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
1967 Kennedy DDO? by Tim Started by Tim, 02-06-2008, 09:58 PM	1 response 1,575 views 0 likes	Last Post by atrox001 02-07-2008, 02:14 PM
1964 P 50c TDR/DDO from a Mint Set by russellhome Started by russellhome, 02-05-2008, 11:21 PM	2 responses 1,532 views 0 likes	Last Post by russellhome 02-06-2008, 05:56 PM
1998-d penny Double die on reverse by Sore Eyes Started by Sore Eyes, 02-05-2008, 05:55 PM	9 responses 4,758 views 0 likes	Last Post by mustbebob 02-05-2008, 10:31 PM
utah trails.. finally Bj by 3¢nicker Started by 3¢nicker, 01-02-2008, 04:02 AM	3 responses 2,043 views 0 likes	Last Post by 3¢nicker 02-04-2008, 06:17 PM
Doubled Die Basics by GKoehl Started by GKoehl, 02-04-2008, 12:57 PM	2 responses 1,734 views 0 likes	Last Post by GKoehl 02-04-2008, 03:21 PM
1971-D Kennedy by Tim Started by Tim, 02-04-2008, 03:30 AM	2 responses 1,795 views 0 likes	Last Post by wavysteps 02-04-2008, 09:59 AM
1996-D Washington Quarter DDO? by Shadmin Started by Shadmin, 02-04-2008, 05:07 AM	1 response 2,310 views 0 likes	Last Post by diamond 02-04-2008, 08:28 AM
Possible RPM? by atrox001 Started by atrox001, 01-26-2008, 02:51 PM	5 responses 1,954 views 0 likes	Last Post by JamesWiles 02-01-2008, 10:35 AM
Mercury dime mintmark oddity by jesbroken Started by jesbroken, 01-31-2008, 11:43 PM	3 responses 1,889 views 0 likes	Last Post by JamesWiles 02-01-2008, 10:33 AM
Lincoln 1943 D/D RPM-004 by ciscotech Started by ciscotech, 01-02-2008, 07:43 PM	7 responses 3,963 views 0 likes	Last Post by wheat cents 01-29-2008, 09:10 PM

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