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
blast from the past discovery ! by occnumis2021 Started by occnumis2021, 11-15-2024, 01:19 PM	5 responses 57 views 1 reaction	Last Post by MintErrors 11-17-2024, 08:58 PM
1992 Lincoln 1C DDR-001 1-R-V-CCW K10 by Conan62 Started by Conan62, 11-16-2024, 05:37 PM	5 responses 62 views 0 reactions	Last Post by MintErrors 11-17-2024, 01:29 PM
1798 (over 7?) Large Cent by foxpigsquid Started by foxpigsquid, 11-16-2024, 11:10 AM	3 responses 64 views 0 reactions	Last Post by occnumis2021 11-17-2024, 11:55 AM
1971-S Jefferson 5C proof DDO or RPM? by Conan62 Started by Conan62, 11-14-2024, 09:36 PM	2 responses 36 views 0 reactions	Last Post by Conan62 11-16-2024, 05:17 PM
1916 Lincoln Cent, Date Punctuated by foxpigsquid Started by foxpigsquid, 11-10-2024, 10:58 PM	14 responses 162 views 0 reactions	Last Post by foxpigsquid 11-15-2024, 10:00 AM
1996 P Lincoln cent Radical Misaligned Die Clash (MDC-1c-1996-02) by Petespockets55 Started by Petespockets55, 11-10-2024, 09:17 AM	2 responses 45 views 0 reactions	Last Post by Petespockets55 11-10-2024, 06:42 PM
1980 penny super rare if error reverse on obverse by Brittany.nicole Started by Brittany.nicole, 11-07-2024, 01:05 AM	7 responses 89 views 0 reactions	Last Post by occnumis2021 11-07-2024, 11:09 PM
New 1959 D Jefferson nickel D/D Variety or Mechanical Doubling? by homer6679 Started by homer6679, 11-06-2024, 11:52 PM	2 responses 41 views 0 reactions	Last Post by occnumis2021 11-07-2024, 10:50 AM
1969-S Jefferson Nickel with an Odd MM. by OlDirtyBurton Started by OlDirtyBurton, 11-04-2024, 11:16 PM	6 responses 76 views 0 reactions	Last Post by OlDirtyBurton 11-06-2024, 10:13 PM
1999-D Roosevelt Dime by Evanz14 Started by Evanz14, 11-05-2024, 02:49 PM	2 responses 39 views 0 reactions	Last Post by MintErrors 11-05-2024, 11:22 PM

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