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: 312 Posts: 1,156 Last Post: 1952 D Franklin half	312	1,156	1952 D Franklin half by N-8194 11-10-2025, 08:14 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 246 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 182 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 206 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 294 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 321 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 195 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
2020 D Roosevelt by CommunicatorDan Started by CommunicatorDan, 01-23-2025, 06:24 PM	7 responses 70 views 0 reactions	Last Post by CommunicatorDan 01-27-2025, 12:56 PM
1964 straight G / split G ddo ddr proof 69 by N-6946 Started by N-6946, 01-25-2025, 08:31 PM	0 responses 44 views 0 reactions	Last Post by N-6946 01-25-2025, 08:31 PM
1957-D Franklin 50C early die stage? by thedrpepper Started by thedrpepper, 01-24-2025, 06:03 PM	7 responses 78 views 0 reactions	Last Post by thedrpepper 01-25-2025, 07:39 PM
NEW Discovey 2023-P Eleanor Roosevelt DDR by MilwaukeeBrad Started by MilwaukeeBrad, 01-25-2025, 12:25 AM	2 responses 84 views 0 reactions	Last Post by N-6946 01-25-2025, 05:25 PM
2019 D Quarter Question by RGuined Started by RGuined, 01-07-2025, 09:48 PM	13 responses 210 views 0 reactions	Last Post by MilwaukeeBrad 01-25-2025, 07:54 AM
1960-D LD BN 1C RPM/Die Chips by Shleppodella1 Started by Shleppodella1, 01-23-2025, 11:26 PM	6 responses 88 views 0 reactions	Last Post by MintErrors 01-24-2025, 07:39 AM
1985-D 25C RPM by Shleppodella1 Started by Shleppodella1, 01-21-2025, 01:51 AM	2 responses 45 views 0 reactions	Last Post by eaxtellcoin 01-23-2025, 11:26 PM
1943-S Lincoln Cent, RPM-007? by foxpigsquid Started by foxpigsquid, 01-19-2025, 11:29 PM	8 responses 99 views 1 reaction	Last Post by occnumis2021 01-21-2025, 12:46 AM
Doubled die correct? by Rich Menchio Started by Rich Menchio, 01-13-2025, 03:46 PM	16 responses 193 views 0 reactions	Last Post by eaxtellcoin 01-19-2025, 11:03 PM
1922 Peace Dollar by Shleppodella1 Started by Shleppodella1, 01-19-2025, 04:50 AM	2 responses 41 views 0 reactions	Last Post by MintErrors 01-19-2025, 10:13 PM

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