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: 317 Posts: 1,175 Last Post: 1963D DDO	317	1,175	1963D DDO by Centwise 05-19-2026, 09:11 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 359 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 270 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 233 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 326 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 345 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 222 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
1959-D Lincoln cent RPM by MintErrors Started by MintErrors, 05-12-2022, 11:35 AM	4 responses 82 views 0 reactions	Last Post by MintErrors 05-13-2022, 07:39 PM
1955 D Lincoln Cent RPM-009 by PNWMAKES Started by PNWMAKES, 05-09-2022, 11:31 PM	2 responses 56 views 0 reactions	Last Post by mustbebob 05-10-2022, 11:26 AM
1855 Braided Hair Liberty Large Cent by Jbhbuoy Started by Jbhbuoy, 05-07-2022, 11:25 AM	6 responses 77 views 0 reactions	Last Post by Jbhbuoy 05-08-2022, 12:48 PM
1964 D Lincoln Memorial Cent RPM-003 found coin roll hunting by PNWMAKES Started by PNWMAKES, 05-07-2022, 01:09 AM	3 responses 72 views 0 reactions	Last Post by MintErrors 05-07-2022, 08:03 PM
2003 P Jefferson Nickel - LSD vs MD vs DD by considine Started by considine, 05-05-2022, 04:13 PM	2 responses 46 views 0 reactions	Last Post by considine 05-06-2022, 01:52 PM
1908 Barber Dime possible FS-303 by sumdunce Started by sumdunce, 04-25-2022, 05:58 PM	12 responses 149 views 0 reactions	Last Post by sumdunce 05-04-2022, 01:26 PM
58' Jefferson by Tyrone Started by Tyrone, 05-01-2022, 10:21 PM	2 responses 68 views 0 reactions	Last Post by eaxtellcoin 05-02-2022, 09:24 PM
1878-S Morgan....RPM ?! by MintErrors Started by MintErrors, 04-30-2022, 07:06 PM	7 responses 98 views 0 reactions	Last Post by sumdunce 05-01-2022, 08:20 PM
One UGLY Proof designer initials by MintErrors Started by MintErrors, 03-29-2022, 05:43 PM	8 responses 104 views 0 reactions	Last Post by DoubleYou 05-01-2022, 04:45 PM
1979D-1MM-003 by considine Started by considine, 04-25-2022, 05:08 PM	12 responses 142 views 0 reactions	Last Post by mustbebob 05-01-2022, 02:04 PM

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