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 254 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 192 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 298 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 329 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 198 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
1955 D Lincoln Cent RPM-009 by PNWMAKES Started by PNWMAKES, 05-10-2022, 12:31 AM	2 responses 53 views 0 reactions	Last Post by mustbebob 05-10-2022, 12:26 PM
1855 Braided Hair Liberty Large Cent by Jbhbuoy Started by Jbhbuoy, 05-07-2022, 12:25 PM	6 responses 63 views 0 reactions	Last Post by Jbhbuoy 05-08-2022, 01:48 PM
1964 D Lincoln Memorial Cent RPM-003 found coin roll hunting by PNWMAKES Started by PNWMAKES, 05-07-2022, 02:09 AM	3 responses 60 views 0 reactions	Last Post by MintErrors 05-07-2022, 09:03 PM
2003 P Jefferson Nickel - LSD vs MD vs DD by considine Started by considine, 05-05-2022, 05:13 PM	2 responses 37 views 0 reactions	Last Post by considine 05-06-2022, 02:52 PM
1908 Barber Dime possible FS-303 by sumdunce Started by sumdunce, 04-25-2022, 06:58 PM	12 responses 130 views 0 reactions	Last Post by sumdunce 05-04-2022, 02:26 PM
58' Jefferson by Tyrone Started by Tyrone, 05-01-2022, 11:21 PM	2 responses 53 views 0 reactions	Last Post by eaxtellcoin 05-02-2022, 10:24 PM
1878-S Morgan....RPM ?! by MintErrors Started by MintErrors, 04-30-2022, 08:06 PM	7 responses 75 views 0 reactions	Last Post by sumdunce 05-01-2022, 09:20 PM
One UGLY Proof designer initials by MintErrors Started by MintErrors, 03-29-2022, 06:43 PM	8 responses 89 views 0 reactions	Last Post by DoubleYou 05-01-2022, 05:45 PM
1979D-1MM-003 by considine Started by considine, 04-25-2022, 06:08 PM	12 responses 120 views 0 reactions	Last Post by mustbebob 05-01-2022, 03:04 PM
1975 Lincoln Penny with Many Die Errors by Lana J Started by Lana J, 04-30-2022, 03:00 PM	1 response 39 views 0 reactions	Last Post by sumdunce 04-30-2022, 03:09 PM

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