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
1975-D Jefferson, worn die , or RPM? by Conan Started by Conan, 03-03-2013, 09:11 AM	2 responses 1,273 views 0 reactions	Last Post by coin-crazy 03-04-2013, 01:47 PM
5c 1961-d rpm-001? by Conan Started by Conan, 03-03-2013, 12:08 PM	3 responses 1,714 views 0 reactions	Last Post by coin-crazy 03-04-2013, 01:46 PM
1964-D 5C RPM-004 ? by Conan Started by Conan, 03-03-2013, 12:01 PM	3 responses 2,462 views 0 reactions	Last Post by coin-crazy 03-04-2013, 01:44 PM
Is it a 1944 D/S by JC Stevens Started by JC Stevens, 02-26-2013, 02:55 PM	4 responses 7,193 views 0 reactions	Last Post by jcuve 02-27-2013, 12:19 AM
Newly discovered 1970-S DDO-019 plus surprise by codamyer Started by codamyer, 02-08-2013, 10:12 PM	2 responses 3,318 views 0 reactions	Last Post by jcuve 02-26-2013, 11:24 AM
1960-D 1c Believe to be a new rpm! by coin-crazy Started by coin-crazy, 02-16-2013, 07:22 PM	3 responses 1,466 views 0 reactions	Last Post by wavysteps 02-26-2013, 10:33 AM
2011-P Jefferson Nickel Doubling? by Conan Started by Conan, 02-24-2013, 08:49 PM	2 responses 3,319 views 0 reactions	Last Post by wavysteps 02-25-2013, 08:43 AM
2001-P Jefferson Nickel RPM by Conan Started by Conan, 02-24-2013, 08:37 PM	1 response 1,438 views 0 reactions	Last Post by jay4202472000 02-24-2013, 09:12 PM
1969-D Kennedy DDR? and Help. by jay4202472000 Started by jay4202472000, 02-22-2013, 06:21 PM	4 responses 1,829 views 0 reactions	Last Post by coin-crazy 02-23-2013, 04:02 PM
A surprise trail die! by wavysteps Started by wavysteps, 02-23-2013, 09:58 AM	2 responses 1,357 views 0 reactions	Last Post by coin-crazy 02-23-2013, 02:07 PM

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