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
What is a doubled die? by wavysteps Started by wavysteps, 08-07-2008, 11:23 AM	9 responses 1,832 views 0 reactions	Last Post by 3�nicker 08-26-2008, 03:16 PM
Trail and wavy step die site open by wavysteps Started by wavysteps, 08-22-2008, 06:29 PM	2 responses 1,045 views 0 reactions	Last Post by 3�nicker 08-26-2008, 03:12 PM
First post - 1924 dime by ThaiRunts Started by ThaiRunts, 08-22-2008, 12:52 AM	1 response 1,398 views 0 reactions	Last Post by mustbebob 08-25-2008, 06:45 PM
need a book/guide recommendation by coincrazy Started by coincrazy, 05-14-2008, 06:07 PM	15 responses 3,737 views 0 reactions	Last Post by koinpro 08-25-2008, 02:08 PM
1944-s ddo? by ThaiRunts Started by ThaiRunts, 08-23-2008, 07:21 PM	4 responses 1,579 views 0 reactions	Last Post by ThaiRunts 08-24-2008, 07:40 PM
1982-P 1c DDO and DDR Small Date / Zn 2 5 wt Variety by Novicetoerr Started by Novicetoerr, 08-16-2008, 10:16 AM	12 responses 2,400 views 0 reactions	Last Post by Novicetoerr 08-22-2008, 04:51 PM
Question on Canadian coin die varieties by Novicetoerr Started by Novicetoerr, 08-22-2008, 03:14 AM	0 responses 1,006 views 0 reactions	Last Post by Novicetoerr 08-22-2008, 03:14 AM
Is this a trail Die? by Novicetoerr Started by Novicetoerr, 08-20-2008, 01:26 AM	4 responses 1,581 views 0 reactions	Last Post by Novicetoerr 08-21-2008, 11:09 PM
A newbi with some varieties.... by copperfan Started by copperfan, 08-16-2008, 05:30 PM	2 responses 1,126 views 0 reactions	Last Post by atrox001 08-21-2008, 05:52 PM
1990 Quarter ear question by Tuebits Started by Tuebits, 08-20-2008, 06:46 AM	1 response 1,080 views 0 reactions	Last Post by 3�nicker 08-20-2008, 03:01 PM

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