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: 312 Posts: 1,156 Last Post: 1952 D Franklin half	312	1,156	1952 D Franklin half by N-8194 11-10-2025, 08:14 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 246 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 182 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 206 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 294 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 321 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 195 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
Possible TDR on a 1971-S Silver Business Strike Eisenhower dollar by sumdunce Started by sumdunce, 11-08-2021, 08:45 PM	1 response 33 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 70 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
An Unlisted 1961-D Re-punched mintmark (RPM) ? by MintErrors Started by MintErrors, 10-23-2021, 09:18 PM	5 responses 83 views 1 reaction	Last Post by mustbebob 10-25-2021, 02:52 PM
2021-D Lincoln Shield Cent unatributed DDR? by Decaf94drew Started by Decaf94drew, 10-24-2021, 10:56 PM	3 responses 74 views 0 reactions	Last Post by CoinHunter 10-25-2021, 11:20 AM

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