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: 1,159 Last Post: Lincoln Cent 2022 D, VDB DDO.	313	1,159	Lincoln Cent 2022 D, VDB DDO. by kzdeaguero 01-11-2026, 11:12 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 284 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 214 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 209 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 300 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 330 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 201 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
Tripled Die Gem by jaceravone Started by jaceravone, 09-27-2013, 09:08 PM	9 responses 2,805 views 0 reactions	Last Post by rzage53 10-01-2013, 07:09 PM
1919S DD or MD by jaceravone Started by jaceravone, 09-08-2013, 07:57 PM	9 responses 2,941 views 0 reactions	Last Post by jaceravone 09-27-2013, 09:03 PM
Mint Mark Madness by Tuebits Started by Tuebits, 05-16-2013, 11:52 AM	11 responses 8,292 views 0 reactions	Last Post by Tuebits 09-18-2013, 11:33 AM
1972-P LINCOLN PENNY DIE CLASH by Merlin8971 Started by Merlin8971, 09-08-2013, 06:11 PM	2 responses 1,613 views 0 reactions	Last Post by jay4202472000 09-17-2013, 05:34 PM
1936D San Diego Commemorative by jaceravone Started by jaceravone, 09-15-2013, 12:48 AM	4 responses 1,521 views 0 reactions	Last Post by jaceravone 09-17-2013, 01:08 PM
1898O Barber Dime RPM Help by jaceravone Started by jaceravone, 09-08-2013, 07:37 PM	2 responses 1,130 views 0 reactions	Last Post by jaceravone 09-17-2013, 01:05 PM
2013P Lincoln Cent (New die) Best DDO Yet by coin-crazy Started by coin-crazy, 07-18-2013, 05:24 PM	9 responses 5,269 views 0 reactions	Last Post by Matthew 08-23-2013, 07:51 PM
from one side to the other by 91stang2 Started by 91stang2, 08-22-2013, 06:51 PM	1 response 1,275 views 0 reactions	Last Post by Matthew 08-22-2013, 07:46 PM
Wishful thinking 1927 S DDO by viaduct Started by viaduct, 08-22-2013, 01:46 PM	1 response 1,247 views 0 reactions	Last Post by viaduct 08-22-2013, 01:48 PM
Could this be a 1936 minor DDO?? by viaduct Started by viaduct, 08-18-2013, 08:14 PM	4 responses 1,622 views 0 reactions	Last Post by viaduct 08-22-2013, 02:04 AM

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