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: 311 Posts: 1,153 Last Post: 1989 Lincoln cent with a 1988 RDV-005 reverse	311	1,153	1989 Lincoln cent with a 1988 RDV-005 reverse by DavidE.Obie 10-24-2025, 10:47 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 236 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 181 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 202 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 289 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 317 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 191 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
2004 Lincoln Penny, wide extra column on reverse by ZagNut Started by ZagNut, 12-25-2011, 09:08 AM	3 responses 2,363 views 0 reactions	Last Post by NearDateHound 02-02-2012, 10:35 AM
NEED Help, 1960 D/D/D can't find classification by ZagNut Started by ZagNut, 01-23-2012, 06:25 PM	3 responses 11,678 views 0 reactions	Last Post by coin-crazy 01-31-2012, 10:24 PM
1986 Ellis Island Proof - Prestige Set by mikew148 Started by mikew148, 01-31-2012, 10:10 AM	2 responses 1,657 views 0 reactions	Last Post by mikew148 01-31-2012, 12:24 PM
My 2nd 1999 Lincoln Penny with I dentical Ear Doubling by ZagNut Started by ZagNut, 12-25-2011, 01:34 PM	1 response 1,946 views 0 reactions	Last Post by coin-crazy 01-31-2012, 01:56 AM
More on the 1940 D/S Lincoln Cent, Multi Light Spectrum Pics by ZagNut Started by ZagNut, 10-15-2011, 02:08 AM	4 responses 4,628 views 0 reactions	Last Post by coin-crazy 01-31-2012, 01:35 AM
1939 S Nickel/Reverse 38 with S over D? by jmcoinz Started by jmcoinz, 09-14-2011, 02:18 PM	6 responses 7,607 views 0 reactions	Last Post by coin-crazy 01-31-2012, 01:19 AM
64 P Kennedy Uncirculated by mikew148 Started by mikew148, 01-30-2012, 11:45 AM	3 responses 2,063 views 0 reactions	Last Post by mikew148 01-30-2012, 01:32 PM
1926 S/S South Lincoln Wheat with Strong Rev. Die Clash by ZagNut Started by ZagNut, 01-23-2012, 03:00 PM	0 responses 1,244 views 0 reactions	Last Post by ZagNut 01-23-2012, 03:00 PM
45 P Merc DDO? by PatrickA Started by PatrickA, 01-15-2012, 06:16 AM	1 response 10,919 views 0 reactions	Last Post by PatrickA 01-19-2012, 06:53 PM
Did they use Matte Dies after 1917? Plus poss. doubling inner ear by ZagNut Started by ZagNut, 12-31-2011, 03:09 PM	1 response 23,337 views 0 reactions	Last Post by cents1st 01-12-2012, 07:24 PM

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