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: 307 Posts: 1,141 Last Post: Lincoln Cent 2022 D, VDB DDO.	307	1,141	Lincoln Cent 2022 D, VDB DDO. by ariel cabrera 05-22-2025, 03:56 PM

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 139 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 153 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 192 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 281 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 293 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 179 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
SKH-1C-2021-???? by Shleppodella1 Started by Shleppodella1, 11-29-2024, 03:29 AM	4 responses 35 views 1 reaction	Last Post by eaxtellcoin 12-05-2024, 09:00 PM
Machine Doubling? by mjammann Started by mjammann, 12-05-2024, 08:37 PM	1 response 27 views 0 reactions	Last Post by eaxtellcoin 12-05-2024, 08:57 PM
1970 d Washington quarter ddo ? Fs 101 by Mike747 Started by Mike747, 11-26-2024, 10:16 PM	2 responses 51 views 0 reactions	Last Post by eaxtellcoin 12-05-2024, 08:29 PM
ddo lincoln by Mike747 Started by Mike747, 11-26-2024, 12:35 AM	3 responses 61 views 0 reactions	Last Post by eaxtellcoin 12-05-2024, 08:17 PM
1972 DD0-004 by Mattman-84-DDO3 Started by Mattman-84-DDO3, 12-01-2024, 04:41 PM	11 responses 127 views 1 reaction	Last Post by MintErrors 12-04-2024, 06:11 AM
1938 D D D S Buffalo Nickel by Paddy54 Started by Paddy54, 12-02-2024, 08:09 PM	2 responses 73 views 0 reactions	Last Post by Paddy54 12-02-2024, 08:51 PM
1987 RPM D/D by Mattman-84-DDO3 Started by Mattman-84-DDO3, 11-16-2024, 07:47 AM	4 responses 92 views 0 reactions	Last Post by Mattman-84-DDO3 12-01-2024, 05:37 AM
JD Varieties Question by No_Ragrets Started by No_Ragrets, 11-25-2024, 06:01 PM	29 responses 194 views 0 reactions	Last Post by MintErrors 12-01-2024, 12:37 AM
1851/2 inverted by Paddy54 Started by Paddy54, 11-24-2024, 10:48 PM	3 responses 27 views 1 reaction	Last Post by Paddy54 11-29-2024, 08:21 PM
1855 O half Dime by Paddy54 Started by Paddy54, 11-24-2024, 11:18 PM	7 responses 37 views 2 reactions	Last Post by foxpigsquid 11-29-2024, 06:52 PM

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