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: 315 Posts: 1,168 Last Post: Lincoln Cent 2022 D, VDB DDO.	315	1,168	Lincoln Cent 2022 D, VDB DDO. by Trenton110 02-16-2026, 07:17 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 327 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 256 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 225 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 314 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 342 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 213 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
1946D ROOSEVELT DIME RPM-007, RPM-7, BREEN-3699? by rbroederer Started by rbroederer, 08-15-2021, 02:47 AM	3 responses 74 views 0 reactions	Last Post by rbroederer 09-14-2021, 05:27 PM
1949S FRANKLIN HALF RPM-003 or WRPM-003 or RPM #3 by rbroederer Started by rbroederer, 08-02-2021, 03:27 PM	2 responses 71 views 0 reactions	Last Post by rbroederer 09-14-2021, 05:24 PM
1962 WASHINGTON QUARTER DDO FS-101? by rbroederer Started by rbroederer, 07-05-2021, 09:19 PM	5 responses 152 views 0 reactions	Last Post by rbroederer 09-14-2021, 05:21 PM
1923 S? Standing Liberty by Nfoster76 Started by Nfoster76, 09-12-2021, 03:38 AM	4 responses 38 views 0 reactions	Last Post by Nfoster76 09-13-2021, 05:27 PM
2021 DDO on date? by Coinaddict411 Started by Coinaddict411, 09-12-2021, 01:02 AM	3 responses 55 views 0 reactions	Last Post by mustbebob 09-13-2021, 04:04 PM
2020 Cent DDO? by Coinaddict411 Started by Coinaddict411, 09-11-2021, 07:20 PM	1 response 47 views 0 reactions	Last Post by mustbebob 09-12-2021, 11:54 AM
1986 D penny by hungryeyes Started by hungryeyes, 09-11-2021, 07:28 PM	1 response 31 views 0 reactions	Last Post by mustbebob 09-12-2021, 11:53 AM
1962-D penny DDO? by hungryeyes Started by hungryeyes, 09-11-2021, 07:34 PM	1 response 39 views 0 reactions	Last Post by mustbebob 09-12-2021, 11:52 AM
1952-D DDO? by hungryeyes Started by hungryeyes, 09-11-2021, 08:43 PM	2 responses 52 views 0 reactions	Last Post by mustbebob 09-12-2021, 11:32 AM
Possible 1961-D Quarter RPM? by TreasureTownYT Started by TreasureTownYT, 09-07-2021, 02:40 PM	3 responses 60 views 0 reactions	Last Post by TreasureTownYT 09-10-2021, 04:46 PM

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