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
Marks on a 1955 S Lincoln cent by IN_SEARCH_OF Started by IN_SEARCH_OF, 09-25-2010, 06:10 PM	1 response 1,477 views 0 reactions	Last Post by wavysteps 09-25-2010, 09:28 PM
1999-P Nickel with trails by coin-crazy Started by coin-crazy, 09-24-2010, 11:37 PM	1 response 1,314 views 0 reactions	Last Post by wavysteps 09-25-2010, 09:06 AM
3 State Quarter DDR's by PatrickA Started by PatrickA, 09-21-2010, 06:51 PM	3 responses 1,469 views 0 reactions	Last Post by 19Lyds 09-23-2010, 03:06 PM
Susan B Dollar with Trail Dies by coin-crazy Started by coin-crazy, 09-22-2010, 12:31 AM	4 responses 1,358 views 0 reactions	Last Post by coin-crazy 09-22-2010, 01:34 PM
Mississippi State quarter by Tuebits Started by Tuebits, 09-21-2010, 07:38 PM	0 responses 1,130 views 0 reactions	Last Post by Tuebits 09-21-2010, 07:38 PM
1964 D Dime Mint Mark & doubled by coins2010 Started by coins2010, 09-20-2010, 12:08 AM	1 response 1,345 views 0 reactions	Last Post by wavysteps 09-20-2010, 08:02 AM
1999-P Nickle with Die Trails by coin-crazy Started by coin-crazy, 08-30-2010, 08:54 PM	2 responses 1,350 views 0 reactions	Last Post by coin-crazy 09-16-2010, 05:22 PM
"Comparative Numismati" by cobalt Started by cobalt, 09-16-2010, 05:52 AM	4 responses 1,845 views 0 reactions	Last Post by NearDateHound 09-16-2010, 10:06 AM
Lincoln many errors by cobalt Started by cobalt, 09-15-2010, 02:15 PM	1 response 1,214 views 0 reactions	Last Post by diamond 09-15-2010, 05:04 PM
2000 P Sacagawea Eagle by coins2010 Started by coins2010, 09-14-2010, 09:46 PM	5 responses 1,918 views 0 reactions	Last Post by diamond 09-14-2010, 10:42 PM

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