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: 309 Posts: 1,146 Last Post: 1950S mistaken as D, d/d/s/s	309	1,146	1950S mistaken as D, d/d/s/s by ryanrich 08-08-2025, 07:40 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 195 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 165 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 196 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 286 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 305 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 185 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
1962 D Cent class 8 doubling? by Coinaddict411 Started by Coinaddict411, 09-05-2021, 06:13 PM	3 responses 40 views 1 reaction	Last Post by Coinaddict411 09-06-2021, 02:32 PM
1993-P Washington Quarter DDO? by HeartWith02 Started by HeartWith02, 09-05-2021, 04:03 PM	2 responses 51 views 0 reactions	Last Post by HeartWith02 09-06-2021, 09:17 AM
2005 cent DDR by Coinaddict411 Started by Coinaddict411, 09-02-2021, 06:54 PM	3 responses 41 views 0 reactions	Last Post by mustbebob 09-04-2021, 01:54 PM
Possible 1999 DDR ??? by DScoins Started by DScoins, 09-03-2021, 03:48 PM	2 responses 30 views 0 reactions	Last Post by mustbebob 09-04-2021, 01:50 PM
1909 VDB by Chrispyferg Started by Chrispyferg, 09-03-2021, 08:17 PM	2 responses 61 views 0 reactions	Last Post by CoinHunter 09-04-2021, 09:04 AM
2021 P DDR by Coinaddict411 Started by Coinaddict411, 09-02-2021, 02:54 AM	1 response 31 views 0 reactions	Last Post by mustbebob 09-02-2021, 03:24 PM
1945-P Mercury Dime "Minor Variety" by tkirk1224 Started by tkirk1224, 09-01-2021, 04:32 PM	4 responses 46 views 0 reactions	Last Post by HeartWith02 09-02-2021, 11:06 AM
1939-S Washington Quarter DDO by HeartWith02 Started by HeartWith02, 08-31-2021, 03:34 PM	4 responses 51 views 0 reactions	Last Post by HeartWith02 09-01-2021, 12:52 PM
2019-P American Memorial Park Quarter by HeartWith02 Started by HeartWith02, 08-21-2021, 09:35 AM	3 responses 51 views 0 reactions	Last Post by HeartWith02 08-31-2021, 06:25 PM
1945S JEFFERSON NICKEL RPM-009 & DDR-001? by rbroederer Started by rbroederer, 08-25-2021, 09:39 PM	8 responses 93 views 0 reactions	Last Post by rbroederer 08-30-2021, 04:55 PM

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