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
1959 Plain Franklin Half DDO? by DDMike7657 Started by DDMike7657, 07-15-2012, 01:26 AM	4 responses 4,688 views 0 reactions	Last Post by Helzel'sCoins 08-10-2012, 10:15 AM
1819/8 half dollar? by jay4202472000 Started by jay4202472000, 07-21-2012, 03:52 PM	4 responses 15,484 views 0 reactions	Last Post by jay4202472000 07-22-2012, 03:39 PM
1970 D no FG by Paolo Started by Paolo, 07-04-2012, 10:22 PM	2 responses 18,379 views 0 reactions	Last Post by Paolo 07-16-2012, 07:54 PM
1890 S Dime - S/S/S? by Willymac Started by Willymac, 05-26-2012, 08:21 PM	3 responses 5,583 views 0 reactions	Last Post by numismanut 07-14-2012, 07:50 PM
1953-D/D Red Cent by fcloud Started by fcloud, 11-10-2010, 10:46 PM	5 responses 2,656 views 0 reactions	Last Post by numismanut 07-14-2012, 07:32 PM
1943 Copper, Authentic by ZagNut Started by ZagNut, 02-12-2012, 12:48 PM	5 responses 24,360 views 0 reactions	Last Post by 19Lyds 07-09-2012, 07:20 PM
New Find 1976P-1c Class IV DDO by coin-crazy Started by coin-crazy, 03-28-2012, 07:14 PM	2 responses 22,338 views 0 reactions	Last Post by coin-crazy 06-30-2012, 10:24 AM
1981-D Jefferson Nickel RPM D/D or D/P OMM? by ilikeikes Started by ilikeikes, 05-09-2012, 12:59 PM	3 responses 15,837 views 0 reactions	Last Post by ilikeikes 06-01-2012, 11:50 AM
2011 Cent with fat letters by Tuebits Started by Tuebits, 05-28-2012, 05:23 PM	2 responses 6,974 views 0 reactions	Last Post by Tuebits 05-31-2012, 02:03 PM
CONECA Member N-4679 Retires 100% Complete Mercury Dime Variety Set by fcloud Started by fcloud, 04-09-2012, 08:11 PM	3 responses 9,996 views 0 reactions	Last Post by Merlin8971 05-22-2012, 09:10 PM

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