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: 306 Posts: 1,140 Last Post: Lincoln Cent 1943 steel, ear DDO	306	1,140	Lincoln Cent 1943 steel, ear DDO by ariel cabrera 05-04-2025, 02:39 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 137 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 151 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 192 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 281 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 293 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 179 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
1942-S Mercury Doubling by catdad23 Started by catdad23, 08-12-2009, 05:31 PM	2 responses 1,314 views 0 reactions	Last Post by catdad23 08-12-2009, 06:56 PM
2005 P CA 25c DDR (Finally) by russellhome Started by russellhome, 08-11-2009, 03:35 PM	3 responses 1,469 views 0 reactions	Last Post by f6tornado 08-11-2009, 06:23 PM
1965 China Taiwan $100 by pennycat Started by pennycat, 08-07-2009, 12:54 PM	6 responses 1,851 views 0 reactions	Last Post by pennycat 08-08-2009, 02:51 PM
1959 Franklin by pennycat Started by pennycat, 08-07-2009, 01:29 PM	2 responses 1,204 views 0 reactions	Last Post by pennycat 08-07-2009, 01:55 PM
1962 MD 1-O-II Proof Lincoln cent DDO question by coins-it-is Started by coins-it-is, 07-27-2009, 03:12 PM	4 responses 1,592 views 0 reactions	Last Post by russellhome 08-07-2009, 02:48 AM
2009 P Guam 25c DDO by russellhome Started by russellhome, 08-05-2009, 06:43 PM	3 responses 1,426 views 0 reactions	Last Post by mustbebob 08-06-2009, 11:46 AM
1978 Ike Dollar by junglistOn1 Started by junglistOn1, 07-30-2009, 07:24 PM	1 response 1,141 views 0 reactions	Last Post by mustbebob 08-04-2009, 12:07 PM
1941-P DDO Dime--Help with which one please by fcloud Started by fcloud, 08-01-2009, 04:43 PM	1 response 1,341 views 0 reactions	Last Post by JamesWiles 08-03-2009, 08:43 PM
1942 Austrailian Shilling TDO? by coins-it-is Started by coins-it-is, 07-27-2009, 03:39 PM	2 responses 1,257 views 0 reactions	Last Post by 19Lyds 07-28-2009, 12:57 AM
1964D Jefferson Rev. by pamandsteve Started by pamandsteve, 07-27-2009, 06:54 AM	2 responses 1,266 views 0 reactions	Last Post by pamandsteve 07-27-2009, 09:12 AM

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