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: 313 Posts: 1,158 Last Post: 1909 VDB PROOF RIM THICKNESS?	313	1,158	1909 VDB PROOF RIM THICKNESS? by MintErrors 01-08-2026, 02:06 PM

Topics	Statistics	Last Post
Sticky: RPM or DDO question ? HELP US help you. by MintErrors Started by MintErrors, 01-28-2025, 05:39 AM	0 responses 269 views 3 reactions	Last Post by MintErrors 01-28-2025, 05:39 AM
Sticky: 1883 Liberty RPD by sumdunce Started by sumdunce, 02-12-2022, 09:56 AM	13 responses 202 views 1 reaction	Last Post by MintErrors 12-13-2024, 02:14 PM
Closed, Sticky: Forum Protocols by jcuve Started by jcuve, 04-25-2021, 03:57 PM	0 responses 207 views 3 reactions	Last Post by jcuve 04-25-2021, 03:57 PM
Closed, Sticky: RPMs by jcuve Started by jcuve, 04-25-2021, 02:26 PM	4 responses 298 views 2 reactions	Last Post by jcuve 04-25-2021, 02:40 PM
Closed, Sticky: Machine doubling (aka mechanical or strike doubling) by jcuve Started by jcuve, 04-25-2021, 02:02 AM	6 responses 329 views 2 reactions	Last Post by jcuve 04-25-2021, 02:55 AM
Closed, Sticky: Other forms of doubling: by jcuve Started by jcuve, 04-25-2021, 02:38 AM	3 responses 200 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
1989-D 25c FS-501 RPM? by ilikeikes Started by ilikeikes, 06-22-2011, 12:57 PM	0 responses 1,241 views 0 reactions	Last Post by ilikeikes 06-22-2011, 12:57 PM
New 1996P cent multi directional trail die. by coin-crazy Started by coin-crazy, 06-21-2011, 09:13 AM	1 response 1,335 views 0 reactions	Last Post by wavysteps 06-21-2011, 09:35 AM
New 2008P(JQA) 100 trail die. by coin-crazy Started by coin-crazy, 06-21-2011, 08:50 AM	0 responses 1,595 views 0 reactions	Last Post by coin-crazy 06-21-2011, 08:50 AM
1997 Quarter Arrows Up? by Tuebits Started by Tuebits, 06-20-2011, 12:32 AM	0 responses 1,328 views 0 reactions	Last Post by Tuebits 06-20-2011, 12:32 AM
Imaging Coin Surfaces by Ray Parkhurst Started by Ray Parkhurst, 06-13-2011, 09:24 AM	11 responses 3,328 views 0 reactions	Last Post by coin-crazy 06-19-2011, 04:42 PM
1894 Barber Quarter RPM or DDO? by ilikeikes Started by ilikeikes, 06-16-2011, 02:30 AM	2 responses 1,716 views 0 reactions	Last Post by ilikeikes 06-16-2011, 12:16 PM
Kennedy 1971-D DDO identification help by hogleg71 Started by hogleg71, 06-06-2011, 04:13 PM	7 responses 3,557 views 0 reactions	Last Post by 19Lyds 06-10-2011, 06:02 PM
2005P OIV 5cents possible doubled die!! by coin-crazy Started by coin-crazy, 06-10-2011, 02:00 AM	2 responses 1,344 views 0 reactions	Last Post by coin-crazy 06-10-2011, 05:50 PM
71S Kennedy Half Dollar RPM? by atrox001 Started by atrox001, 03-21-2011, 07:28 PM	14 responses 4,867 views 0 reactions	Last Post by atrox001 06-10-2011, 01:49 PM
2006P Cent New Multi directional trail die. by coin-crazy Started by coin-crazy, 06-08-2011, 04:45 PM	1 response 1,349 views 0 reactions	Last Post by wavysteps 06-09-2011, 09:06 AM

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