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: 311 Posts: 1,153 Last Post: 1989 Lincoln cent with a 1988 RDV-005 reverse	311	1,153	1989 Lincoln cent with a 1988 RDV-005 reverse by DavidE.Obie 10-24-2025, 10:47 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 237 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 181 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 202 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 289 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 317 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 192 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
1984 1c Doubled Ear? by CoinHunter Started by CoinHunter, 07-28-2021, 08:03 PM	2 responses 38 views 0 reactions	Last Post by CoinHunter 07-29-2021, 01:19 PM
1959-P, Die scratches? by 59burk19 Started by 59burk19, 07-27-2021, 06:13 PM	1 response 14 views 0 reactions	Last Post by mustbebob 07-28-2021, 06:02 PM
2021 D Ddr?? by Coinaddict411 Started by Coinaddict411, 07-21-2021, 03:28 PM	8 responses 98 views 0 reactions	Last Post by Coinaddict411 07-24-2021, 07:00 PM
1979 P SBA $1DDO? by Terri Lynn Started by Terri Lynn, 07-24-2021, 12:57 AM	1 response 29 views 0 reactions	Last Post by mustbebob 07-24-2021, 05:36 PM
1960 ROOSEVELT PROOF DDO-004, FS-10-1960-103? by rbroederer Started by rbroederer, 06-25-2021, 08:49 PM	6 responses 76 views 0 reactions	Last Post by rbroederer 07-22-2021, 07:41 PM
1949S ROOSEVELT DIME RPM-001? by rbroederer Started by rbroederer, 07-10-2021, 11:47 PM	4 responses 46 views 0 reactions	Last Post by rbroederer 07-22-2021, 06:31 PM
1955 WASHINGTON QUARTER DDO-003? by rbroederer Started by rbroederer, 07-10-2021, 10:47 PM	4 responses 58 views 0 reactions	Last Post by rbroederer 07-22-2021, 06:26 PM
1957D FRANKLIN HALF RPM? by rbroederer Started by rbroederer, 07-05-2021, 06:44 PM	2 responses 40 views 0 reactions	Last Post by rbroederer 07-22-2021, 04:43 PM
1959 P Cent - Too minor to catalog? by 59burk19 Started by 59burk19, 07-22-2021, 01:09 PM	2 responses 30 views 0 reactions	Last Post by 59burk19 07-22-2021, 03:50 PM
1954S F+ BIE? by tjmusa27 Started by tjmusa27, 07-12-2021, 02:48 PM	2 responses 61 views 0 reactions	Last Post by JC Stevens 07-22-2021, 10:58 AM

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