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: 316 Posts: 1,172 Last Post: 1.99 grams off metal penny	316	1,172	1.99 grams off metal penny by MintErrors 04-29-2026, 04:29 PM

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 345 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 264 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 233 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 324 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 344 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 219 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
1984-D Roosevelt Dime doubled ear strong DDR by Novicetoerr Started by Novicetoerr, 02-22-2011, 02:05 AM	1 response 2,754 views 0 reactions	Last Post by diamond 02-22-2011, 08:23 AM
2009-D Lincoln Cent Doubled Ear Version of My 2008-D 2x ear Post by Novicetoerr Started by Novicetoerr, 02-15-2011, 05:55 PM	1 response 1,426 views 0 reactions	Last Post by jcuve 02-21-2011, 01:28 PM
1958 D Roosevelt Dime Doubled Tripled Ear??? by Novicetoerr Started by Novicetoerr, 02-20-2011, 06:47 PM	1 response 1,348 views 0 reactions	Last Post by jcuve 02-21-2011, 01:24 PM
1942 Walking Liberty FS-50-1942-101 by jstraw13 Started by jstraw13, 02-16-2011, 01:53 PM	3 responses 1,355 views 0 reactions	Last Post by rockdude 02-20-2011, 10:51 AM
Lincoln Cent Whole offset DOUBLED EAR possible/feasible??? by Novicetoerr Started by Novicetoerr, 02-13-2011, 04:17 PM	2 responses 1,383 views 0 reactions	Last Post by Novicetoerr 02-18-2011, 01:04 PM
1982 Cent with wire like object near the rim by PatrickA Started by PatrickA, 12-27-2010, 06:54 AM	6 responses 2,159 views 0 reactions	Last Post by rockdude 02-17-2011, 09:23 PM
2005-D Jefferson Nickel detached leg due to Tilted DD??? by Novicetoerr Started by Novicetoerr, 02-16-2011, 02:11 PM	2 responses 1,418 views 0 reactions	Last Post by Novicetoerr 02-16-2011, 09:19 PM
1998-D Roosevelt Dime DDO and DDR with Doubled face and Ear by Novicetoerr Started by Novicetoerr, 02-15-2011, 04:04 AM	1 response 1,477 views 0 reactions	Last Post by diamond 02-15-2011, 08:29 AM
2009-P Roosevelt Dime DOUBLED EAR by Novicetoerr Started by Novicetoerr, 02-14-2011, 11:56 AM	1 response 1,386 views 0 reactions	Last Post by diamond 02-14-2011, 12:11 PM
2008 D Lincoln Cent Doubled Ear with nice DDO and DDR by Novicetoerr Started by Novicetoerr, 02-07-2011, 08:53 PM	5 responses 2,522 views 0 reactions	Last Post by Novicetoerr 02-13-2011, 02:18 PM

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