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
1938 Buffalo D/D RPM 007? by Ronald Ozimek Started by Ronald Ozimek, 01-07-2022, 01:23 PM	5 responses 53 views 0 reactions	Last Post by Kloccwork419 01-12-2022, 01:38 PM
1996 Lincoln Cent Wide AM by cjeffares Started by cjeffares, 01-11-2022, 11:56 PM	2 responses 40 views 0 reactions	Last Post by mustbebob 01-12-2022, 01:25 PM
56-D Lincoln Oddity by Kloccwork419 Started by Kloccwork419, 01-03-2022, 10:44 AM	7 responses 80 views 0 reactions	Last Post by JC Stevens 01-12-2022, 11:20 AM
New find 1972D Washington Quarter transitional reverse design by Pennys4pennys Started by Pennys4pennys, 01-07-2022, 12:46 AM	15 responses 152 views 0 reactions	Last Post by Kloccwork419 01-12-2022, 06:49 AM
RPM2 1938D by Ronald Ozimek Started by Ronald Ozimek, 01-10-2022, 12:50 PM	1 response 25 views 0 reactions	Last Post by mustbebob 01-11-2022, 03:32 PM
Error classification? by Ronald Ozimek Started by Ronald Ozimek, 01-08-2022, 11:12 AM	5 responses 60 views 0 reactions	Last Post by Ronald Ozimek 01-10-2022, 12:19 PM
1883 Shield FS-312 by sumdunce Started by sumdunce, 12-30-2021, 01:57 PM	4 responses 45 views 0 reactions	Last Post by Ronald Ozimek 01-08-2022, 10:56 AM
Four 1943 S Steel Wheat Pennies by N-6849 Started by N-6849, 01-06-2022, 07:28 PM	2 responses 63 views 0 reactions	Last Post by MintErrors 01-08-2022, 09:27 AM
1956 PR Quarter DDO/DDR Discovery by Coindog Started by Coindog, 01-05-2022, 03:06 PM	11 responses 93 views 0 reactions	Last Post by Coindog 01-07-2022, 08:48 PM
1858 1 Cent Flying Eagle by N-6849 Started by N-6849, 01-06-2022, 07:43 PM	2 responses 43 views 0 reactions	Last Post by mustbebob 01-07-2022, 01:59 PM

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