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: 317 Posts: 1,177 Last Post: 1963D DDO	317	1,177	1963D DDO by MintErrors 05-25-2026, 02:00 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 368 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 280 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 238 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 327 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 349 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 222 views 1 reaction	Last Post by jcuve 04-25-2021, 01:54 AM
2006 D LMC DOUBLED EAR by Novicetoerr Started by Novicetoerr, 09-25-2009, 12:35 PM	1 response 1,362 views 0 reactions	Last Post by diamond 09-25-2009, 12:37 PM
1970-D DDO Washington by Guest Started by Guest, 09-22-2009, 10:51 PM	4 responses 2,300 views 0 reactions	Last Post by JamesWiles 09-24-2009, 10:19 AM
Another TILTED DD variety 2004D Jeff. Keelboat Design by Novicetoerr Started by Novicetoerr, 09-24-2009, 12:06 AM	0 responses 1,088 views 0 reactions	Last Post by Novicetoerr 09-24-2009, 12:06 AM
2009 P Lincoln BEC Years Tilted DDR of Initials??? by Novicetoerr Started by Novicetoerr, 09-23-2009, 10:48 PM	0 responses 1,126 views 0 reactions	Last Post by Novicetoerr 09-23-2009, 10:48 PM
2004D LMC Strong DDR (EXTRA TILTED COLUMN #10???) by Novicetoerr Started by Novicetoerr, 09-19-2009, 11:11 PM	5 responses 1,494 views 0 reactions	Last Post by mustbebob 09-22-2009, 07:09 PM
1979 Washington type B by GKoehl Started by GKoehl, 09-21-2009, 10:52 PM	1 response 1,265 views 0 reactions	Last Post by JamesWiles 09-22-2009, 10:13 AM
2009 D Lincoln Prof Yrs TRIPLED DDO AND OFFSET DDR??? by Novicetoerr Started by Novicetoerr, 09-20-2009, 11:50 PM	3 responses 1,457 views 0 reactions	Last Post by mustbebob 09-22-2009, 06:08 AM
1964D DDO-012 Kennedy Half by jupiterkm1 Started by jupiterkm1, 09-21-2009, 07:38 PM	0 responses 1,273 views 0 reactions	Last Post by jupiterkm1 09-21-2009, 07:38 PM
1916-s lincoln error by Sore Eyes Started by Sore Eyes, 09-20-2009, 10:56 AM	1 response 1,286 views 0 reactions	Last Post by mustbebob 09-21-2009, 07:31 PM
Variety type B reverse by GKoehl Started by GKoehl, 09-20-2009, 04:28 PM	0 responses 1,206 views 0 reactions	Last Post by GKoehl 09-20-2009, 04:28 PM

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