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
1955 Dime ??D/S or D/D by junglistOn1 Started by junglistOn1, 11-06-2008, 08:22 AM	1 response 1,118 views 0 reactions	Last Post by wavysteps 11-06-2008, 09:03 AM
1942/41 Mercury Dime by junglistOn1 Started by junglistOn1, 11-06-2008, 08:08 AM	1 response 1,174 views 0 reactions	Last Post by wavysteps 11-06-2008, 09:02 AM
1962 Washington quarter proof DDO? by coinsarefun Started by coinsarefun, 11-03-2008, 08:30 PM	5 responses 1,802 views 0 reactions	Last Post by JamesWiles 11-05-2008, 11:18 AM
1979 sba rpm die#? by 3�nicker Started by 3�nicker, 11-03-2008, 04:48 PM	2 responses 1,117 views 0 reactions	Last Post by 3�nicker 11-04-2008, 12:28 PM
1960 D Lincoln RPM-005? by grnwavdav Started by grnwavdav, 10-30-2008, 06:03 PM	4 responses 1,483 views 0 reactions	Last Post by grnwavdav 11-03-2008, 07:04 PM
1957 penny by GoBotRocker Started by GoBotRocker, 11-01-2008, 12:50 PM	3 responses 1,224 views 0 reactions	Last Post by jeankay 11-03-2008, 02:05 PM
2006-P 1DEO-008T ? by 931louis Started by 931louis, 10-21-2008, 11:45 PM	3 responses 1,379 views 0 reactions	Last Post by wavysteps 10-23-2008, 09:16 PM
Help with a 1c 71 PR DDO by atrox001 Started by atrox001, 10-14-2008, 10:28 PM	3 responses 1,592 views 0 reactions	Last Post by Ed varietyhunter 10-23-2008, 05:04 AM
Nice 2005 P MN 25c Double Earlobe by russellhome Started by russellhome, 10-07-2008, 02:10 PM	6 responses 1,507 views 0 reactions	Last Post by wavysteps 10-14-2008, 07:10 PM
Possible New 1935 Doubled Die Obverse by efletche Started by efletche, 10-14-2008, 02:55 PM	1 response 1,154 views 0 reactions	Last Post by wavysteps 10-14-2008, 07:07 PM

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