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: 311 Posts: 1,153 Last Post: 1989 Lincoln cent with a 1988 RDV-005 reverse	311	1,153	1989 Lincoln cent with a 1988 RDV-005 reverse by DavidE.Obie 10-24-2025, 11:47 AM

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 238 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 181 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 202 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 292 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 318 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 193 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
1971-S Proof by jello Started by jello, 11-08-2009, 12:11 PM	8 responses 2,205 views 0 reactions	Last Post by jello 11-13-2009, 10:43 AM
1984D MDD and DDD by 19Lyds Started by 19Lyds, 11-12-2009, 03:16 PM	5 responses 2,002 views 0 reactions	Last Post by coinartist 11-13-2009, 09:35 AM
1861-P, half dime DDO by wavysteps Started by wavysteps, 11-12-2009, 12:06 PM	3 responses 1,437 views 0 reactions	Last Post by Coolcoinz 11-12-2009, 12:22 PM
1915 5c Buffalo......? mis-placed "S" Mintmark..opinions please by sumorada Started by sumorada, 11-11-2009, 10:02 PM	3 responses 1,499 views 0 reactions	Last Post by sumorada 11-12-2009, 09:16 AM
I found a 2009 P Dime with a Reverse Die Crack by fcloud Started by fcloud, 10-27-2009, 10:37 PM	14 responses 3,561 views 0 reactions	Last Post by diamond 11-11-2009, 07:21 PM
Nice 1970-S Proof small date cent in set by iloveikes Started by iloveikes, 11-08-2009, 12:29 AM	3 responses 1,304 views 0 reactions	Last Post by wavysteps 11-10-2009, 09:28 AM
1946S Inverted MM ?? by Steven Started by Steven, 11-07-2009, 03:20 PM	4 responses 1,249 views 0 reactions	Last Post by foundinrolls 11-09-2009, 11:22 PM
2009 Uncirculated mint sets by wavysteps Started by wavysteps, 10-17-2009, 08:58 AM	15 responses 3,000 views 0 reactions	Last Post by jello 11-09-2009, 12:26 PM
Kennedy 1970S Pr RPM? by jupiterkm1 Started by jupiterkm1, 10-30-2009, 07:10 PM	6 responses 1,527 views 0 reactions	Last Post by rockdude 11-07-2009, 01:13 PM
1967 SMS Kennedy Half Dollar by Tim Started by Tim, 10-19-2009, 05:07 PM	3 responses 1,582 views 0 reactions	Last Post by Coolcoinz 11-07-2009, 11:03 AM

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