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: 304 Posts: 1,142 Last Post: Are all known doubled dies listed?	304	1,142	Are all known doubled dies listed? by Rich Menchio 01-31-2025, 11:25 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 64 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 136 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 184 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 272 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 283 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 175 views 1 reaction	Last Post by jcuve 04-25-2021, 02:54 AM
2021-p WDDR-001 Washington Crossing the Delaware Quarter by Original Atog Started by Original Atog, 07-07-2022, 09:51 PM	6 responses 104 views 1 reaction	Last Post by Shannon Smith 07-30-2022, 12:55 AM
1931-S FS-801 Buffalo nickel , all PCGS plate coin photos are not of this die ! by Stoneman227 Started by Stoneman227, 07-28-2022, 10:34 PM	1 response 19 views 0 reactions	Last Post by mustbebob 07-29-2022, 12:43 PM
2019P River Of No Return by Gonz428 Started by Gonz428, 07-27-2022, 10:42 AM	5 responses 43 views 0 reactions	Last Post by Gonz428 07-28-2022, 11:01 PM
Did I mention I like clashed... 1972D Lincoln cent by sumdunce Started by sumdunce, 11-26-2021, 09:05 PM	12 responses 103 views 2 reactions	Last Post by sumdunce 07-28-2022, 01:37 PM
1960 D LINCOLN CENT POSSIBLE RPM-100. FS-101/501 (025.5)? by rbroederer Started by rbroederer, 07-27-2022, 12:23 AM	3 responses 40 views 0 reactions	Last Post by rbroederer 07-27-2022, 03:30 PM
1961 FRANKLIN HALF PROOF DDR FS-803? by rbroederer Started by rbroederer, 07-27-2022, 02:03 AM	0 responses 50 views 0 reactions	Last Post by rbroederer 07-27-2022, 02:03 AM
1960D - RPM-001 by considine Started by considine, 07-25-2022, 04:50 PM	5 responses 31 views 0 reactions	Last Post by MintErrors 07-26-2022, 10:09 PM
1960D-RPM-002- by considine Started by considine, 07-26-2022, 09:48 AM	0 responses 21 views 0 reactions	Last Post by considine 07-26-2022, 09:48 AM
1972 LMC. Confirmation of Find by Bassfish11 Started by Bassfish11, 07-24-2022, 07:51 AM	5 responses 36 views 0 reactions	Last Post by Bassfish11 07-25-2022, 10:54 PM
1963D-RPM-001 by considine Started by considine, 07-25-2022, 04:58 PM	2 responses 40 views 0 reactions	Last Post by considine 07-25-2022, 06:32 PM

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