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: 312 Posts: 1,156 Last Post: 1952 D Franklin half	312	1,156	1952 D Franklin half by N-8194 11-10-2025, 08:14 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 246 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 182 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 206 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 294 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 321 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 195 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
2000 P SACAGAWEA by Merlin8971 Started by Merlin8971, 07-17-2013, 09:57 AM	5 responses 3,019 views 0 reactions	Last Post by Merlin8971 08-08-2013, 09:31 PM
1972P Kennedy Half Dollar- Possibly New DDO by chuckster 125 Started by chuckster 125, 07-14-2013, 12:42 PM	6 responses 2,600 views 0 reactions	Last Post by chuckster 125 08-02-2013, 04:11 PM
New Variety 1969D Jefferson DBL DIE REV ? by carl Started by carl, 07-11-2013, 12:21 PM	5 responses 2,167 views 0 reactions	Last Post by jcuve 07-19-2013, 12:31 AM
1907D German Empire 2 Pfennig DDO question by amnight Started by amnight, 07-17-2013, 11:10 PM	1 response 1,252 views 0 reactions	Last Post by wavysteps 07-18-2013, 08:49 AM
Machine doubling on Colorado Quarter by Tuebits Started by Tuebits, 06-14-2013, 02:06 PM	2 responses 3,983 views 0 reactions	Last Post by Tuebits 06-15-2013, 10:47 PM
1820 LD Coronet Large Cent - Newcomb #13 & Advise by jay4202472000 Started by jay4202472000, 05-03-2013, 11:36 PM	3 responses 7,199 views 0 reactions	Last Post by jay4202472000 05-28-2013, 02:16 PM
1957D Roosevelt RPM 1? by grnwavdav Started by grnwavdav, 05-25-2013, 01:02 AM	2 responses 1,933 views 0 reactions	Last Post by grnwavdav 05-26-2013, 06:58 PM
Help with a 1965 Kennedy Half DDO by stldanceartist Started by stldanceartist, 04-30-2013, 12:34 PM	5 responses 4,547 views 0 reactions	Last Post by 19Lyds 05-13-2013, 07:02 PM
1936 Nickel DDO help... by amnight Started by amnight, 05-06-2013, 07:22 PM	3 responses 2,958 views 0 reactions	Last Post by amnight 05-08-2013, 03:24 AM
Need help on 1958-d by Sore Eyes Started by Sore Eyes, 05-04-2013, 09:31 PM	3 responses 1,580 views 0 reactions	Last Post by Sore Eyes 05-07-2013, 10:56 PM

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