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: 309 Posts: 1,146 Last Post: 1950S mistaken as D, d/d/s/s	309	1,146	1950S mistaken as D, d/d/s/s by ryanrich 08-08-2025, 07:40 AM

Topics	Statistics	Last Post
Sticky: RPM or DDO question ? HELP US help you. by MintErrors Started by MintErrors, 01-28-2025, 04:39 AM	0 responses 195 views 3 reactions	Last Post by MintErrors 01-28-2025, 04:39 AM
Sticky: 1883 Liberty RPD by sumdunce Started by sumdunce, 02-12-2022, 08:56 AM	13 responses 165 views 1 reaction	Last Post by MintErrors 12-13-2024, 01:14 PM
Closed, Sticky: Forum Protocols by jcuve Started by jcuve, 04-25-2021, 02:57 PM	0 responses 196 views 3 reactions	Last Post by jcuve 04-25-2021, 02:57 PM
Closed, Sticky: RPMs by jcuve Started by jcuve, 04-25-2021, 01:26 PM	4 responses 286 views 2 reactions	Last Post by jcuve 04-25-2021, 01:40 PM
Closed, Sticky: Machine doubling (aka mechanical or strike doubling) by jcuve Started by jcuve, 04-25-2021, 01:02 AM	6 responses 305 views 2 reactions	Last Post by jcuve 04-25-2021, 01:55 AM
Closed, Sticky: Other forms of doubling: by jcuve Started by jcuve, 04-25-2021, 01:38 AM	3 responses 185 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
What is a doubled die? by wavysteps Started by wavysteps, 08-07-2008, 10:23 AM	9 responses 1,837 views 0 reactions	Last Post by 3�nicker 08-26-2008, 02:16 PM
Trail and wavy step die site open by wavysteps Started by wavysteps, 08-22-2008, 05:29 PM	2 responses 1,047 views 0 reactions	Last Post by 3�nicker 08-26-2008, 02:12 PM
First post - 1924 dime by ThaiRunts Started by ThaiRunts, 08-21-2008, 11:52 PM	1 response 1,398 views 0 reactions	Last Post by mustbebob 08-25-2008, 05:45 PM
need a book/guide recommendation by coincrazy Started by coincrazy, 05-14-2008, 05:07 PM	15 responses 3,740 views 0 reactions	Last Post by koinpro 08-25-2008, 01:08 PM
1944-s ddo? by ThaiRunts Started by ThaiRunts, 08-23-2008, 06:21 PM	4 responses 1,581 views 0 reactions	Last Post by ThaiRunts 08-24-2008, 06:40 PM
1982-P 1c DDO and DDR Small Date / Zn 2 5 wt Variety by Novicetoerr Started by Novicetoerr, 08-16-2008, 09:16 AM	12 responses 2,406 views 0 reactions	Last Post by Novicetoerr 08-22-2008, 03:51 PM
Question on Canadian coin die varieties by Novicetoerr Started by Novicetoerr, 08-22-2008, 02:14 AM	0 responses 1,007 views 0 reactions	Last Post by Novicetoerr 08-22-2008, 02:14 AM
Is this a trail Die? by Novicetoerr Started by Novicetoerr, 08-20-2008, 12:26 AM	4 responses 1,583 views 0 reactions	Last Post by Novicetoerr 08-21-2008, 10:09 PM
A newbi with some varieties.... by copperfan Started by copperfan, 08-16-2008, 04:30 PM	2 responses 1,127 views 0 reactions	Last Post by atrox001 08-21-2008, 04:52 PM
1990 Quarter ear question by Tuebits Started by Tuebits, 08-20-2008, 05:46 AM	1 response 1,082 views 0 reactions	Last Post by 3�nicker 08-20-2008, 02:01 PM

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