Die Variety Forum - CONECA Error-Variety Coin Forum

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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: 315 Posts: 1,168 Last Post: Lincoln Cent 2022 D, VDB DDO.	315	1,168	Lincoln Cent 2022 D, VDB DDO. by Trenton110 02-16-2026, 07:17 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 327 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 256 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 225 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 314 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 342 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 213 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
1898O Barber Dime RPM Help by jaceravone Started by jaceravone, 09-08-2013, 06:37 PM	2 responses 1,137 views 0 reactions	Last Post by jaceravone 09-17-2013, 12:05 PM
2013P Lincoln Cent (New die) Best DDO Yet by coin-crazy Started by coin-crazy, 07-18-2013, 04:24 PM	9 responses 5,296 views 0 reactions	Last Post by Matthew 08-23-2013, 06:51 PM
from one side to the other by Guest Started by Guest, 08-22-2013, 05:51 PM	1 response 1,281 views 0 reactions	Last Post by Matthew 08-22-2013, 06:46 PM
Wishful thinking 1927 S DDO by viaduct Started by viaduct, 08-22-2013, 12:46 PM	1 response 1,251 views 0 reactions	Last Post by viaduct 08-22-2013, 12:48 PM
Could this be a 1936 minor DDO?? by viaduct Started by viaduct, 08-18-2013, 07:14 PM	4 responses 1,642 views 0 reactions	Last Post by viaduct 08-22-2013, 01:04 AM
1957 d JEFFERSON ddr? WEIRD mm by teryble Started by teryble, 08-19-2013, 01:51 PM	4 responses 1,598 views 0 reactions	Last Post by teryble 08-20-2013, 10:28 AM
1974 S Dime Wishful thinking, RPM or Double Die by Tuebits Started by Tuebits, 08-04-2013, 05:37 PM	3 responses 2,139 views 0 reactions	Last Post by Merlin8971 08-14-2013, 05:02 PM
This is why you go through the clad stuff: plus, a 1961 D Lincoln Memorial Cent by stldanceartist Started by stldanceartist, 08-09-2013, 07:53 PM	2 responses 68 views 0 reactions	Last Post by wavysteps 08-11-2013, 08:38 AM
1964 Kennedy PROOF. Accent Hair. major DDO please advise by CanDoCHRIS Started by CanDoCHRIS, 08-06-2013, 08:24 PM	3 responses 2,411 views 0 reactions	Last Post by atrox001 08-10-2013, 02:18 PM
2000 P SACAGAWEA by Merlin8971 Started by Merlin8971, 07-17-2013, 08:57 AM	5 responses 3,041 views 0 reactions	Last Post by Merlin8971 08-08-2013, 08:31 PM

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