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
1988 Double ear and pillars by KrayKay Started by KrayKay, 11-11-2021, 10:10 PM	6 responses 110 views 0 reactions	Last Post by MintErrors 11-12-2021, 09:43 PM
2021O Morgan die gouge? by sumdunce Started by sumdunce, 11-09-2021, 08:39 PM	3 responses 46 views 0 reactions	Last Post by CoinHunter 11-10-2021, 01:17 PM
Possible TDR on a 1971-S Silver Business Strike Eisenhower dollar by sumdunce Started by sumdunce, 11-08-2021, 08:45 PM	1 response 34 views 0 reactions	Last Post by CoinHunter 11-09-2021, 09:26 AM
Tapered/Defective planchet by Hubzy1977 Started by Hubzy1977, 11-06-2021, 11:40 AM	2 responses 73 views 0 reactions	Last Post by HeartWith02 11-07-2021, 10:54 AM
1919 cent "D' on GOD by Ronald Ozimek Started by Ronald Ozimek, 11-03-2021, 12:30 PM	2 responses 36 views 0 reactions	Last Post by Ronald Ozimek 11-04-2021, 09:36 AM
1983 D Die cracks? by KrayKay Started by KrayKay, 11-03-2021, 08:56 PM	1 response 39 views 0 reactions	Last Post by HeartWith02 11-03-2021, 10:25 PM
Die chip? by Ronald Ozimek Started by Ronald Ozimek, 10-30-2021, 12:57 PM	3 responses 61 views 0 reactions	Last Post by Ronald Ozimek 11-01-2021, 09:43 AM
1955 Lincoln by Ronald Ozimek Started by Ronald Ozimek, 10-22-2021, 10:11 AM	8 responses 77 views 0 reactions	Last Post by mustbebob 10-30-2021, 08:14 PM
2x 1962 1c Doubled VDB by Robert S. Lahti Started by Robert S. Lahti, 10-30-2021, 04:45 AM	1 response 34 views 0 reactions	Last Post by HeartWith02 10-30-2021, 02:11 PM
1C 1970 S Small Date Doubled Die WDDO-028 by MatthewSallee Started by MatthewSallee, 10-30-2021, 01:21 AM	2 responses 36 views 1 reaction	Last Post by mustbebob 10-30-2021, 10:48 AM

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